diff --git a/MFlow.cabal b/MFlow.cabal
--- a/MFlow.cabal
+++ b/MFlow.cabal
@@ -1,5 +1,5 @@
 name: MFlow
-version: 0.4.5.7
+version: 0.4.5.8
 cabal-version: >=1.8
 build-type: Simple
 license: BSD3
@@ -43,6 +43,8 @@
              The interfaces and communications are abstract, but there are bindings for blaze-html, HSP, Text.XHtml and byteString, Hack and WAI but it can be extended to non Web based architectures.
              .
              Bindings for hack, and hsp >= 0.8,  are not compiled by Hackage, and do not appear, but are included in the package files. To use them, add then to the exported modules and execute cabal install
+             .
+             0.4.5.8 added rawSend
              .
              The version 0.4.5.4 add compatibility with ghc 7.8
              .
@@ -120,16 +122,16 @@
     hs-source-dirs: src .
     other-modules:  MFlow.Wai.Response
 
-
+ 
 --executable demos-blaze
 --    build-depends: MFlow , RefSerialize , TCache ,
 --                   tcache-AWS , directory , Workflow , base ,
 --                   blaze-html , bytestring , containers , mtl ,
 --                   old-time , stm , text , transformers , vector ,
---                   hamlet , shakespeare, monadloc , aws , network , hscolour ,
+--                   hamlet , shakespeare, monadloc , aws == 0.9.1 , network , hscolour ,
 --                   persistent-template , persistent-sqlite , persistent ,
 --                   conduit ,  http-conduit , monad-logger , safecopy ,
---                   time, acid-state, data-default, haste-compiler
+--                   time, acid-state ==0.12.2, data-default, auto-update == 0.1.0.0
 --    main-is: demos-blaze.hs
 --    buildable: True
 --    hs-source-dirs: Demos
@@ -143,4 +145,4 @@
 --                    InitialConfig GenerateForm GenerateFormUndo GenerateFormUndoMsg WebService
 --                    LazyLoad CachingDataset
 --    ghc-options: -iDemos -threaded -rtsopts
---
+
diff --git a/src/MFlow/Forms.hs b/src/MFlow/Forms.hs
--- a/src/MFlow/Forms.hs
+++ b/src/MFlow/Forms.hs
@@ -211,7 +211,7 @@
 ,encryptedLogout, userWidget, paranoidUserWidget, encryptedUserWidget, login, paranoidLogin, encryptedLogin,
 userName,
 -- * User interaction
-ask, page, askt, clearEnv, wstateless, pageFlow,
+ask, page, askt, clearEnv, wstateless, pageFlow, 
 -- * formLets
 -- | They usually produce the HTML form elements (depending on the FormInput instance used)
 -- It is possible to modify their attributes with the `<!` operator.
@@ -248,6 +248,9 @@
 
 -- * ByteString tags
 ,btag,bhtml,bbody
+
+-- * send raw bytestring data
+,rawSend
 
 -- * Normalization
 ,flatten, normalize
@@ -1616,13 +1619,20 @@
 
 
                                                                                  -- !> ("END CHILD pageflow. prefix="++ str))
--- | send raw data to the client.
+-- | send raw bytestring data to the client. usable for
 --
 -- example
---
--- >rawSend $ HttpData  [("Content-Type","text/plain"), ("Cache-Control", "max-age=360000")] [] "hello"
-rawSend :: (FormInput v,MonadIO m) => HttpData -> View v m ()
+--
+-- > do
+--      setHttpHeader  "Content-Type" "text//plain"
+--      maxAge 36000
+--      rawSend longdata
+
+rawSend ::  (FormInput v,MonadIO m, Functor m) => ByteString -> View v m ()
 rawSend dat=  do
+    setCachePolicy
+    st <- get
     tok <- getToken
-    liftIO $ sendFlush tok dat
+    liftIO $ sendFlush tok $ HttpData ( mfHttpHeaders st) (mfCookies st) dat
     modify $ \st -> st{mfAutorefresh= True}
+    stop
diff --git a/src/MFlow/Forms/Widgets.hs b/src/MFlow/Forms/Widgets.hs
--- a/src/MFlow/Forms/Widgets.hs
+++ b/src/MFlow/Forms/Widgets.hs
@@ -67,10 +67,11 @@
 import Control.Workflow(killWF)
 import Unsafe.Coerce
 import Control.Exception
-import MFlow.Forms.Cache
+import MFlow.Forms.Cache
 
 
 
+
 --jqueryScript= "//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"
 --jqueryScript1="//code.jquery.com/jquery-1.9.1.js"
 --
@@ -235,10 +236,12 @@
      addEdited selector (key,cw)
      FormElm form _ <-  runView cw
      let elem=  toByteString   form
-     return . FormElm mempty . Just $   selector <> "." <> modifier <>"('" <> elem <> "');"
+     return . FormElm mempty . Just $   selector <> "." <> modifier <> "('" <> elem <> "');"
      where
      typ :: View v m a -> a
-     typ = undefined
+     typ = undefined
+
+
 
 -- | Return the javascript to be executed on the browser to prepend a widget to the location
 -- identified by the selector (the bytestring parameter), The selector must have the form of a jquery expression