I need to use the DOM XML functions (http://us3.php.net/manual/en/ref.domxml.php) but am having a hell of a time getting anything to work. I've uncommented "extension=php_domxml.dll" and placed the libxml DLL files in my path as well as my extension_dir directory. Running phpinfo() shows libxml enabled. However, any calls to the DOM XML functions crash with a "Call to undefined function" error. I'm not sure what the problem is but I would appreciate any help. I am running the XAMPP PHP/Apache/MySQL/etc. suite.