package org.XMLpack{
	import flash.events.*;
	import flash.net.*;

	public class XMLFetcher extends EventDispatcher {
		private var myXML:XML=null;
		private var myLoader:URLLoader=null;
		public function XMLFetcher(XML_URL:String,args:Object=null) {
			var myXMLURL:URLRequest=new URLRequest(XML_URL);
			myXMLURL.method="POST";
			if (args != null) {
				var v:URLVariables=new URLVariables();
				for (var arg in args) {
					v[arg]=args[arg];
				}
				myXMLURL.data=v;
			}
			
			myLoader=new URLLoader(myXMLURL);
			try {
                myLoader.load(myXMLURL);
            } catch (error:Error) {
                trace("Unable to load requested document.");
            }

			myLoader.addEventListener(Event.COMPLETE,xmlLoaded);

		}
		public function getXML():XML {
			return myXML;
		}
		private function xmlLoaded(e:Event):void {
			myXML=new XML(myLoader.data);
			dispatchEvent(e);
		}
	}
}