Accessing XML from actionscript

Hi,
I am trying to do the following in a flex application (it is
stright from the help file):
var myXML:XML = new XML();
var XML_URL:String = "i have put my url in her e and i know
that it works";
var myXMLURL:URLRequest = new URLRequest(XML_URL);
var myLoader:URLLoader = new URLLoader(myXMLURL);
myLoader.addEventListener("complete", xmlLoaded);
function xmlLoaded(evtObj:Event):void
myXML = XML(myLoader.data);
trace("Data loaded.");
but i get the errors:
1120: Access of undefined property myLoader. main.mxml
1120: Access of undefined property xmlLoaded. main.mxml
in the problems pane.
do I need to import some classes or something? I am used to
Flash AS 2 in Flash8 but havent used that in a while. This should
be something obvious I have missed?
thanks for any replies!
lukemack.

Hi
you have several problems in your code, but better than
explain it to you, is to show you an example, so take a look at
this docs in livedocs .
http://livedocs.adobe.com/flex/2/docs/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDo cs_Parts&file=00001915.html

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