Can't the db login stuff be eliminated by using the config include?

require 'include/config.php';

and instead of this echo "<url><loc>http://www.site.com/video/".$info[0]."/".$SefUrl."/</loc></url>";

put echo "<url><loc>{$base_url}/video/".$info[0]."/".$SefUrl."/</loc></url>";

or will that bork the whole thing....Imma go try it.