diff --git a/Codec/MIME/Base64.hs b/Codec/MIME/Base64.hs
new file mode 100644
--- /dev/null
+++ b/Codec/MIME/Base64.hs
@@ -0,0 +1,141 @@
+{- |
+ 
+  Module      :  Codec.MIME.Parse
+  Copyright   :  (c) 2006-2007
+
+  Maintainer      : 
+  Stability       : unstable
+  Portability     : GHC
+  
+  Base64 decoding and encoding routines.
+-}
+module Codec.MIME.Base64 
+        ( encodeRaw         -- :: Bool -> String -> [Word8]
+        , encodeRawString   -- :: Bool -> String -> String
+        , encodeRawPrim     -- :: Bool -> Char -> Char -> [Word8] -> String
+
+        , formatOutput      -- :: Int    -> Maybe String -> String -> String
+
+        , decode            -- :: String -> [Word8]
+        , decodeToString    -- :: String -> String
+        , decodePrim        -- :: Char -> Char -> String -> [Word8]
+        ) where
+
+import Data.Bits
+import Data.Char
+import Data.Word
+import Data.Maybe
+
+encodeRawString :: Bool -> String -> String
+encodeRawString trail xs = encodeRaw trail (map (fromIntegral.ord) xs)
+
+-- | 'formatOutput n mbLT str' formats 'str', splitting it
+-- into lines of length 'n'. The optional value lets you control what
+-- line terminator sequence to use; the default is CRLF (as per MIME.)
+formatOutput :: Int -> Maybe String -> String -> String
+formatOutput n mbTerm str
+ | n <= 0    = error ("formatOutput: negative line length " ++ show n)
+ | otherwise = chop n str
+   where
+     crlf :: String
+     crlf = fromMaybe "\r\n" mbTerm
+
+     chop _ "" = ""
+     chop i xs =
+       case splitAt i xs of
+         (as,"") -> as
+         (as,bs) -> as ++ crlf ++ chop i bs
+
+encodeRaw :: Bool -> [Word8] -> String
+encodeRaw trail bs = encodeRawPrim trail '+' '/' bs
+
+-- lets you control what non-alphanum characters to use
+-- (The base64url variation uses '*' and '-', for instance.)
+-- No support for mapping these to multiple characters in the output though.
+encodeRawPrim :: Bool -> Char -> Char -> [Word8] -> String
+encodeRawPrim trail ch62 ch63 ls = encoder ls
+ where
+  trailer xs ys
+   | not trail = xs
+   | otherwise = xs ++ ys
+  f = fromB64 ch62 ch63 
+  encoder []    = []
+  encoder [x]   = trailer (take 2 (encode3 f x 0 0 "")) "=="
+  encoder [x,y] = trailer (take 3 (encode3 f x y 0 "")) "="
+  encoder (x:y:z:ws) = encode3 f x y z (encoder ws)
+
+encode3 :: (Word8 -> Char) -> Word8 -> Word8 -> Word8 -> String -> String
+encode3 f a b c rs = 
+     f (low6 (w24 `shiftR` 18)) :
+     f (low6 (w24 `shiftR` 12)) :
+     f (low6 (w24 `shiftR` 6))  :
+     f (low6 w24) : rs
+   where
+    w24 :: Word32
+    w24 = (fromIntegral a `shiftL` 16) +
+          (fromIntegral b `shiftL` 8)  + 
+           fromIntegral c
+
+decodeToString :: String -> String
+decodeToString str = map (chr.fromIntegral) $ decode str
+
+decode :: String -> [Word8]
+decode str = decodePrim '+' '/' str
+
+decodePrim :: Char -> Char -> String -> [Word8]
+decodePrim ch62 ch63 str =  decoder $ takeUntilEnd str
+ where
+  takeUntilEnd "" = []
+  takeUntilEnd ('=':_) = []
+  takeUntilEnd (x:xs) = 
+    case toB64 ch62 ch63 x of
+      Nothing -> takeUntilEnd xs
+      Just b  -> b : takeUntilEnd xs
+
+decoder :: [Word8] -> [Word8]
+decoder [] = []
+decoder [x] = take 1 (decode4 x 0 0 0 [])
+decoder [x,y] = take 1 (decode4 x y 0 0 []) -- upper 4 bits of second val are known to be 0.
+decoder [x,y,z] = take 2 (decode4 x y z 0 [])
+decoder (x:y:z:w:xs) = decode4 x y z w (decoder xs)
+
+decode4 :: Word8 -> Word8 -> Word8 -> Word8 -> [Word8] -> [Word8]
+decode4 a b c d rs =
+  (lowByte (w24 `shiftR` 16)) :
+  (lowByte (w24 `shiftR` 8))  :
+  (lowByte w24) : rs
+ where
+  w24 :: Word32
+  w24 =
+   (fromIntegral a) `shiftL` 18 .|.
+   (fromIntegral b) `shiftL` 12 .|.
+   (fromIntegral c) `shiftL` 6  .|.
+   (fromIntegral d)
+
+toB64 :: Char -> Char -> Char -> Maybe Word8
+toB64 a b ch
+  | ch >= 'A' && ch <= 'Z' = Just (fromIntegral (ord ch - ord 'A'))
+  | ch >= 'a' && ch <= 'z' = Just (26 + fromIntegral (ord ch - ord 'a'))
+  | ch >= '0' && ch <= '9' = Just (52 + fromIntegral (ord ch - ord '0'))
+  | ch == a = Just 62
+  | ch == b = Just 63
+  | otherwise = Nothing
+
+fromB64 :: Char -> Char -> Word8 -> Char
+fromB64 ch62 ch63 x 
+  | x < 26    = chr (ord 'A' + xi)
+  | x < 52    = chr (ord 'a' + (xi-26))
+  | x < 62    = chr (ord '0' + (xi-52))
+  | x == 62   = ch62
+  | x == 63   = ch63
+  | otherwise = error ("fromB64: index out of range " ++ show x)
+ where
+  xi :: Int
+  xi = fromIntegral x
+
+low6 :: Word32 -> Word8
+low6 x = fromIntegral (x .&. 0x3f)
+
+lowByte :: Word32 -> Word8
+lowByte x = (fromIntegral x) .&. 0xff
+
diff --git a/Codec/MIME/Decode.hs b/Codec/MIME/Decode.hs
new file mode 100644
--- /dev/null
+++ b/Codec/MIME/Decode.hs
@@ -0,0 +1,69 @@
+--------------------------------------------------------------------
+-- |
+-- Module    : Codec.MIME.Decode
+-- Copyright : (c) Galois, Inc. 2006..2008
+-- License   : BSD3
+--
+-- Maintainer: Don Stewart <dons@galois.com>
+-- Stability : provisional
+-- Portability:
+--
+--------------------------------------------------------------------
+
+module Codec.MIME.Decode where
+
+import Data.Char
+
+import Codec.MIME.QuotedPrintable as QP
+import Codec.MIME.Base64 as Base64
+
+decodeBody :: String -> String -> String
+decodeBody enc body =
+ case map toLower enc of
+   "base64"           -> map (chr.fromIntegral) $ Base64.decode body
+   "quoted-printable" -> QP.decode body
+   _ -> body
+
+-- Decoding of RFC 2047's "encoded-words' production
+-- (as used in email-headers and some HTTP header cases
+-- (AtomPub's Slug: header))
+decodeWord :: String -> Maybe (String, String)
+decodeWord str =
+  case str of
+   '=':'?':xs ->
+     case dropLang $ break (\ch -> ch =='?' || ch == '*') xs of
+       (cs,_:x:'?':bs)
+         | isKnownCharset (map toLower cs) ->
+           case toLower x of
+             'q' -> decodeQ cs (break (=='?') bs)
+             'b' -> decodeB cs (break (=='?') bs)
+             _   -> Nothing
+       _ -> Nothing
+   _ -> Nothing
+ where
+  isKnownCharset cs = cs `elem` ["iso-8859-1", "us-ascii"]
+
+   -- ignore RFC 2231 extension of permitting a language tag to be supplied
+   -- after the charset.
+  dropLang (as,'*':bs) = (as,dropWhile (/='?') bs)
+  dropLang (as,bs) = (as,bs)
+
+  decodeQ cset (fs,'?':'=':rs) = Just (fromCharset cset (QP.decode fs),rs)
+  decodeQ _ _ = Nothing
+
+  decodeB cset (fs,'?':'=':rs) =
+    Just (fromCharset cset (Base64.decodeToString fs),rs)
+  decodeB _ _ = Nothing
+
+  fromCharset _cset cs = cs
+
+decodeWords :: String -> String
+decodeWords "" = ""
+decodeWords (x:xs)
+ | isSpace x = x : decodeWords xs
+ | otherwise =
+  case decodeWord (x:xs) of
+    Nothing -> x : decodeWords xs
+    Just (as,bs) -> as ++ decodeWords bs
+
+
diff --git a/Codec/MIME/Parse.hs b/Codec/MIME/Parse.hs
new file mode 100644
--- /dev/null
+++ b/Codec/MIME/Parse.hs
@@ -0,0 +1,241 @@
+{- |
+  Module      :  MIME.Parse
+  Copyright   :  (c) 2006-2007 Galois Inc.
+
+  Maintainer      : tse-dev-team@galois.com
+  Stability       : unstable
+  Portability     : GHC
+
+  Parsing MIME content.
+-}
+module Codec.MIME.Parse
+  ( parseMIMEBody
+  , parseMIMEType
+  ) where
+
+import Codec.MIME.Type
+import Codec.MIME.Decode
+
+import Data.Char
+import Data.Maybe
+import Data.List
+import Debug.Trace ( trace )
+
+parseMIMEBody :: [(String,String)] -> String -> MIMEValue
+parseMIMEBody headers_in body =
+  case mimeType mty of
+    Multipart{} -> fst (parseMultipart mty body)
+    Message{}   -> fst (parseMultipart mty body)
+    _           -> MIMEValue mty (parseContentDisp headers)
+                                 (Single (processBody headers body))
+
+ where headers = [ (map toLower k,v) | (k,v) <- headers_in ]
+       mty = fromMaybe defaultType
+                       (parseContentType =<< lookup "content-type" headers)
+defaultType :: Type
+defaultType = Type { mimeType   = Text "plain"
+                   , mimeParams = [("charset", "us-ascii")]
+                   }
+
+parseContentDisp :: [(String,String)] -> Maybe Disposition
+parseContentDisp headers =
+  (processDisp . dropFoldingWSP) =<< lookup "content-disposition" headers
+  where
+  processDisp "" = Nothing
+  processDisp xs = Just $
+    case break (\ch -> isSpace ch || ch == ';') xs of
+      (as,"") -> Disposition { dispType = toDispType (map toLower as)
+                             , dispParams = []
+                             }
+      (as,bs) -> Disposition { dispType = toDispType (map toLower as)
+                             , dispParams = processParams (parseParams bs)
+                             }
+
+  processParams = map procP
+    where
+    procP (as,val)
+      | "name" == asl              = Name val
+      | "filename" == asl          = Filename val
+      | "creation-date" == asl     = CreationDate val
+      | "modification-date" == asl = ModDate val
+      | "read-date" == asl         = ReadDate val
+      | "size" == asl              = Size val
+      | otherwise                  = OtherParam (map toLower as) val
+      where asl = map toLower as
+
+  toDispType t = case t of
+                   "inline"     -> DispInline
+                   "attachment" -> DispAttachment
+                   "form-data"  -> DispFormData
+                   _            -> DispOther t
+
+
+processBody :: [(String,String)] -> String -> String
+processBody headers body =
+  case lookup "content-transfer-encoding" headers of
+    Nothing -> body
+    Just v  -> decodeBody v body
+
+parseMIMEMessage :: String -> MIMEValue
+parseMIMEMessage entity =
+  case parseHeaders entity of
+   (as,bs) -> parseMIMEBody as bs
+
+parseHeaders :: String -> ([(String,String)], String)
+parseHeaders str =
+  case findFieldName "" str of
+    Left (nm, rs) -> parseFieldValue nm (dropFoldingWSP rs)
+    Right body    -> ([],body)
+ where
+  findFieldName _acc "" = Right ""
+  findFieldName _acc ('\r':'\n':xs) = Right xs
+  findFieldName acc (':':xs) = Left (reverse (dropWhile isHSpace acc), xs)
+  findFieldName acc (x:xs) = findFieldName (x:acc) xs
+
+  parseFieldValue nm xs =
+    case takeUntilCRLF xs of
+      (as,"") -> ([(nm,as)],"")
+      (as,bs) -> let (zs,ys) = parseHeaders bs in ((nm,as):zs,ys)
+
+parseMultipart :: Type -> String -> (MIMEValue, String)
+parseMultipart mty body =
+  case lookup "boundary" (mimeParams mty) of
+    Nothing -> trace ("Multipart mime type, " ++ showType mty ++
+      ", has no required boundary parameter. Defaulting to text/plain") $
+      (MIMEValue defaultType Nothing (Single body), "")
+    Just bnd -> (MIMEValue mty Nothing (Multi vals), rs)
+      where (vals,rs) = splitMulti bnd body
+
+splitMulti :: String -> String -> ([MIMEValue], String)
+splitMulti bnd body_in =
+  -- Note: we insert a CRLF if it looks as if the boundary string starts
+  -- right off the bat.  No harm done if this turns out to be incorrect.
+  let body = case body_in of
+                '-':'-':_ -> ('\r':'\n':body_in)
+                _ -> body_in
+  in case untilMatch dashBoundary body of
+       Nothing           -> ([],"")
+       Just ('-':'-':xs) -> ([],xs)
+       Just xs           -> splitMulti1 (dropTrailer xs)
+
+ where
+  dashBoundary = ("\r\n--" ++ bnd)
+
+  splitMulti1 xs =
+    case matchUntil dashBoundary xs of
+      ("","") -> ([],"")
+      (as,"") -> ([parseMIMEMessage as],"")
+      (as,'-':'-':bs) -> ([parseMIMEMessage as], dropTrailer bs)
+      (as,bs) -> let (zs,ys) = splitMulti1 (dropTrailer bs)
+                 in ((parseMIMEMessage as) : zs,ys)
+
+  dropTrailer xs =
+    case dropWhile isHSpace xs of
+      '\r':'\n':xs1 -> xs1
+      xs1 -> xs1 -- hmm, flag an error?
+
+parseMIMEType :: String -> Maybe Type
+parseMIMEType = parseContentType
+
+parseContentType :: String -> Maybe Type
+parseContentType str =
+   case break (=='/') (dropFoldingWSP str) of
+       (maj,_:minor) ->
+          case break (\ ch -> isHSpace ch || isTSpecial ch) minor of
+            (as,bs)  -> 
+               Just Type { mimeType = toType maj as
+                         , mimeParams = parseParams (dropWhile isHSpace bs)
+                         }
+       _ -> trace ("unable to parse content-type: " ++ show str) $ Nothing
+ where
+  toType a b = case lookup (map toLower a) mediaTypes of
+                 Just ctor -> ctor b
+                 _ -> Other a b
+
+
+parseParams :: String -> [(String,String)]
+parseParams "" = []
+parseParams (';':xs) =
+    case break (=='=') (dropFoldingWSP xs) of
+      (nm,_:vs) ->
+        case vs of
+          '"':vs1 ->
+             case break (=='"') vs1 of
+               (val,"") -> [(nm,val)]
+               (val,_:zs) -> (nm,val):parseParams (dropWhile isHSpace zs)
+          _ -> case break (\ ch -> isHSpace ch || isTSpecial ch) vs of
+                 (val,zs) -> (nm,val):parseParams (dropWhile isHSpace zs)
+      _ -> []
+
+parseParams cs = trace ("curious: " ++ show cs) []
+
+mediaTypes :: [(String, String -> MIMEType)]
+mediaTypes =
+  [ ("multipart",   (Multipart . toMultipart))
+  , ("application", Application)
+  , ("audio",       Audio)
+  , ("image",       Image)
+  , ("message",     Message)
+  , ("model",       Model)
+  , ("text",        Text)
+  , ("video",       Video)
+  ]
+ where toMultipart b = fromMaybe other (lookup (map toLower b) multipartTypes)
+          where other = case b of
+                          'x':'-':_ -> Extension b
+                          _ -> OtherMulti b
+
+
+multipartTypes :: [(String, Multipart)]
+multipartTypes =
+  [ ("alternative", Alternative)
+  , ("byteranges",  Byteranges)
+  , ("digest",      Digest)
+  , ("encrypted",   Encrypted)
+  , ("form-data",   FormData)
+  , ("mixed",       Mixed)
+  , ("parallel",    Parallel)
+  , ("related",     Related)
+  , ("signed",      Signed)
+  ]
+
+
+untilMatch :: String -> String -> Maybe String
+untilMatch str xs = go str xs
+  where go ""     rs      = Just rs
+        go _      ""      = Nothing
+        go (a:as) (b:bs)  = if a == b then go as bs else go str bs
+
+matchUntil :: String -> String -> (String, String)
+matchUntil _   "" = ("", "")
+matchUntil str xs
+    -- slow, but it'll do for now.
+  | str `isPrefixOf` xs = ("", drop (length str) xs)
+matchUntil str (x:xs) = let (as,bs) = matchUntil str xs in (x:as,bs)
+
+
+
+isHSpace :: Char -> Bool
+isHSpace c = c == ' ' || c == '\t'
+
+isTSpecial :: Char -> Bool
+isTSpecial x = x `elem` "()<>@,;:\\\"/[]?="
+
+
+dropFoldingWSP :: String -> String
+dropFoldingWSP "" = ""
+dropFoldingWSP (x:xs)
+ | isHSpace x = dropFoldingWSP xs
+dropFoldingWSP ('\r':'\n':x:xs)
+ | isHSpace x = dropFoldingWSP xs
+dropFoldingWSP (x:xs) = x:xs
+
+takeUntilCRLF :: String -> (String, String)
+takeUntilCRLF str = go "" str
+ where
+  go acc "" = (reverse (dropWhile isHSpace acc), "")
+  go acc ('\r':'\n':x:xs)
+   | isHSpace x = go (' ':acc) xs
+   | otherwise  = (reverse (dropWhile isHSpace acc), x:xs)
+  go acc (x:xs) = go (x:acc) xs
+
diff --git a/Codec/MIME/QuotedPrintable.hs b/Codec/MIME/QuotedPrintable.hs
new file mode 100644
--- /dev/null
+++ b/Codec/MIME/QuotedPrintable.hs
@@ -0,0 +1,25 @@
+--------------------------------------------------------------------
+-- |
+-- Module    : Codec.MIME.QuotedPrintable
+-- Copyright : (c) Galois, Inc. 2008
+-- License   : BSD3
+--
+-- Maintainer: 
+-- Stability : provisional
+-- Portability:
+--
+--------------------------------------------------------------------
+
+
+module Codec.MIME.QuotedPrintable where
+
+import Data.Char
+
+decode :: String -> String
+decode "" = ""
+decode ('=':x1:x2:xs)
+ | isHexDigit x1 && isHexDigit x2 =
+    chr (digitToInt x1 * 16 + digitToInt x2) : decode xs
+decode ('=':xs) = '=':decode xs
+              -- make it explicit that we propagate other '=' occurrences.
+decode (x1:xs) = x1:decode xs
diff --git a/Codec/MIME/Type.hs b/Codec/MIME/Type.hs
new file mode 100644
--- /dev/null
+++ b/Codec/MIME/Type.hs
@@ -0,0 +1,167 @@
+{- |
+ 
+  Module      :  MIME.Type
+  Copyright   :  (c) 2006-2007 Galois Inc.
+
+  Maintainer      : tse-dev-team@galois.com
+  Stability       : unstable
+  Portability     : GHC
+  
+  Representing MIME types and values.
+-}
+
+module Codec.MIME.Type where
+
+import Data.List ( concatMap, isSuffixOf )
+
+data Type
+ = Type
+    { mimeType   :: MIMEType
+    , mimeParams :: [(String,String)]
+    } deriving ( Show, Ord, Eq )
+
+showType :: Type -> String
+showType t = showMIMEType (mimeType t) ++ showMIMEParams (mimeParams t)
+
+showMIMEParams :: [(String,String)] -> String
+showMIMEParams ps = concatMap showP ps
+ where 
+  showP (a,b) = ';':a ++ '=':'"':b ++ "\""
+
+
+data MIMEType
+ = Application SubType
+ | Audio       SubType
+ | Image       SubType
+ | Message     SubType
+ | Model       SubType
+ | Multipart   Multipart
+ | Text        TextType
+ | Video       SubType
+ | Other       String SubType
+   deriving ( Show, Ord, Eq )
+
+showMIMEType :: MIMEType -> String
+showMIMEType t = 
+ case t of
+   Application s -> "application/"++s
+   Audio s       -> "audio/"++s
+   Image s       -> "image/"++s
+   Message s     -> "message/"++s
+   Model s       -> "model/"++s
+   Multipart s   -> "multipart/"++showMultipart s
+   Text s        -> "text/"++s
+   Video s       -> "video/"++s
+   Other a b     -> a ++ '/':b
+
+-- | a (type, subtype) MIME pair.
+data MIMEPair
+ = MIMEPair String SubType
+   deriving ( Eq )
+
+showMIMEPair :: MIMEPair -> String
+showMIMEPair (MIMEPair a b) = a ++ '/':b
+
+-- | default subtype representation.
+type SubType = String
+
+-- | subtype for text content; currently just a string.
+type TextType = SubType
+
+subTypeString :: Type -> String
+subTypeString t = 
+  case break (=='/') (showMIMEType (mimeType t)) of
+   (_,"") -> ""
+   (_,_:bs) -> bs
+
+majTypeString :: Type -> String
+majTypeString t = 
+  case break (=='/') (showMIMEType (mimeType t)) of
+   (as,_) -> as
+
+data Multipart
+ = Alternative
+ | Byteranges
+ | Digest
+ | Encrypted
+ | FormData
+ | Mixed
+ | Parallel
+ | Related
+ | Signed
+ | Extension  String  -- ^ e.g., 'x-foo' (i.e., includes the 'x-' bit)
+ | OtherMulti String  -- unrecognized\/uninterpreted.
+                      -- (e.g., appledouble, voice-message, etc.)
+   deriving ( Show, Ord, Eq )
+
+isXmlBased :: Type -> Bool
+isXmlBased t = 
+  case mimeType t of
+     Multipart{} -> False
+     _ -> "+xml" `isSuffixOf` subTypeString t
+
+isXmlType :: Type -> Bool
+isXmlType t = isXmlBased t ||
+  case mimeType t of
+    Application s -> s `elem` xml_media_types
+    Text s        -> s `elem` xml_media_types
+    _             -> False
+ where
+    -- Note: xml-dtd isn't considered an XML type here.
+  xml_media_types :: [String]
+  xml_media_types = 
+    [ "xml"
+    , "xml-external-parsed-entity"
+    ]
+  
+
+showMultipart :: Multipart -> String
+showMultipart m = 
+ case m of
+   Alternative -> "alternative"
+   Byteranges  -> "byteranges"
+   Digest      -> "digest"
+   Encrypted   -> "encrypted"
+   FormData    -> "form-data"
+   Mixed       -> "mixed"
+   Parallel    -> "parallel"
+   Related     -> "related"
+   Signed      -> "signed"
+   Extension e -> e
+   OtherMulti e -> e
+   
+type Content = String
+
+data MIMEValue = MIMEValue {
+  mime_val_type :: Type,
+  mime_val_disp :: Maybe Disposition,
+  mime_val_content :: MIMEContent }
+  deriving ( Show, Eq )
+
+data MIMEContent 
+  = Single Content
+  | Multi [MIMEValue]
+    deriving (Eq,Show)
+   
+data Disposition
+ = Disposition
+     { dispType   :: DispType
+     , dispParams :: [DispParam]
+     } deriving ( Show, Eq )
+
+data DispType
+ = DispInline
+ | DispAttachment
+ | DispFormData
+ | DispOther String
+   deriving ( Show, Eq)
+
+data DispParam
+ = Name String
+ | Filename String
+ | CreationDate String
+ | ModDate String
+ | ReadDate String
+ | Size String
+ | OtherParam String String
+   deriving ( Show, Eq)
diff --git a/Codec/MIME/Utils.hs b/Codec/MIME/Utils.hs
new file mode 100644
--- /dev/null
+++ b/Codec/MIME/Utils.hs
@@ -0,0 +1,30 @@
+{- |
+  Module      :  MIME.Utils
+  Copyright   :  (c) 2007
+
+  Maintainer      : tse-dev-team@galois.com
+  Stability       : unstable
+  Portability     : GHC
+
+  Extracting content from MIME values and types.
+-}
+module Codec.MIME.Utils
+  ( findMultipartNamed -- :: String -> MIMEValue -> Maybe MIMEValue
+  )  where
+
+import Codec.MIME.Type
+import Data.List ( find )
+import Control.Monad ( msum )
+
+-- | Given a parameter name, locate it within a MIME value,
+-- returning the corresponding (sub) MIME value.
+findMultipartNamed :: String -> MIMEValue -> Maybe MIMEValue
+findMultipartNamed nm mv =
+ case mime_val_content mv of
+   Multi ms  -> msum (map (findMultipartNamed nm) ms)
+   Single {} -> do cd <- mime_val_disp mv
+                   find (withDispName nm) (dispParams cd)
+                   return mv
+ where withDispName a (Name b) = a == b
+       withDispName _ _ = False
+
diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Galois, Inc. 2006-2008
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the author nor the names of his contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,4 @@
+module Main where
+
+import Distribution.Simple
+main = defaultMain
diff --git a/mime.cabal b/mime.cabal
new file mode 100644
--- /dev/null
+++ b/mime.cabal
@@ -0,0 +1,28 @@
+name:               mime
+version:            0.2
+synopsis:           Working with MIME types.
+description:        Working with MIME types.
+category:           Codec
+license:            BSD3
+license-file:       LICENSE
+author:             Galois Inc.
+maintainer:         diatchki@galois.com
+Copyright:          (c) 2006-2008 Galois Inc.
+cabal-version:      >= 1.2.0
+build-type:         Simple
+
+flag split-base
+
+library
+  if flag(split-base)
+    build-depends:   base >= 3
+  else
+    build-depends:   base < 3
+
+  exposed-modules: Codec.MIME.Type
+                   Codec.MIME.Parse
+                   Codec.MIME.Utils
+  other-modules:   Codec.MIME.Base64
+                   Codec.MIME.Decode
+                   Codec.MIME.QuotedPrintable
+  ghc-options:     -Wall -O2