<?php
if (isset ( $_GET ["dump"] )) {
    $dump = file ( $_GET ["dump"] );
    $time = time ();
    echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
    echo "<rss version=\"2.0\">\n";
    echo "<channel>\n";
    echo "<title>My Feed</title>\n";
    foreach ( $dump as $item ) {
        list ( $url, $title ) = explode ( "|", trim ( $item ) );
        echo "       <item>\n";
        echo "               <title><![CDATA[" . $title . "]]></title>\n";
        echo "               <link><![CDATA[" . $url . "]]></link>\n";
        echo "               <guid><![CDATA[" . $url . "]]></guid>\n";
        echo "               <pubDate>" . date ( "D, d M  Y H:i:s O", $time ) . "</pubDate>\n";
        echo "               <description></description>\n";
        echo "       </item>\n";
        $time -= 86400;
    }
    echo "</channel>\n";
    echo "</rss>\n";
}
?>