Recursive XML

1

Hi.

I am trying to load a generated xml-string from php into Flash via AS3.
(For reference, the xml may be found here: http://pieceoflunacy.com/abydos/flash/PHP/000testing.php )

The code I use is pretty obvious:

var xmlLoader:URLLoader = new URLLoader  ;
			var xmlData:XML = new XML  ;

			xmlLoader.addEventListener(Event.COMPLETE,LoadXML);
			xmlLoader.load(new URLRequest('http://pieceoflunacy.com/abydos/flash/PHP/000testing.php'));

			function LoadXML(e:Event):void {
				xmlData = new XML(e.target.data);
				trace(xmlData);
			}

All XML is traced correctly. But then I substitute

trace(xmlData);

with

trace(xmlData.phpDirectory);

.

I would now assume to get all children-phpDirectorys. But nothing is output, not even an error.

So, I wonder, whats the mistake? Can AS3-XML not parse nested elements of same type? Or did I miss anything?