rss.xml

<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
    <channel>
        <title>$title</title>
        <link>$absolute</link>
        <description>$description</description>
        <atom:link href="$absolute/$url" rel="self"
                   type="application/rss+xml" />
        <lastBuildDate>$timestamp</lastBuildDate>
        $body
    </channel> 
</rss>