how would i have php dynamically create an xml page. i need to create a list.xml page with the following inside.
<?xml version="1.0" encoding="ISO-8859-1"?>
<videos>
<video url="../../mem_vids/". $userid . "-" . $vid . ".flv" desc="$desc" />
<video url="../../mem_vids/". $userid . "-" . $vid . ".flv" desc="$desc" />
etc..
</videos>
