Xml

I am trying to parse an some xml that is coming from a php file. i used the DOMDocument to write the xml and then echoed it back out. It’s perfectly formatted I’m sure.

when I load the php file from flash I don’t get any errors but it won’t trace the xml.
I even have the header (“content-type: text/xml”); in the php file.

Can anyone tell me if I’m chasing a ghost. Can flash pick up xml data from a php file assuming everything is done correctly?