Код AS3:
var xmlFile:String = "myXml";
xmlURL = new URLRequest(xmlFile+".xml");
xmlLoader = new URLLoader(xmlURL);
xmlLoader.addEventListener(Event.COMPLETE, xmlLoadComplete, false, 0, true);
функция
Код AS3:
private function xmlLoadComplete(e:Event):void {
dataXML = XML(e.target.data);
trace(dataXML);
}