XML loading within class

programming flash
1

Hey guys, i made an XML loader in flash with this tutorial: http://www.kirupa.com/developer/flashcs3/using_xml_as3_pg1.htm

But when I’m trying to install this within my class, I don’t seem to get it to work


package
{
    import flash.display.MovieClip;
    import flash.text.TextField;
    import flash.net.URLLoader;
    import flash.net.URLRequest;

    
    public class ButtonClass extends MovieClip
    {
        private var circ:mcCircle;
            private var _tekstveld:TextField;
        private var _naam:String;        
            
        public var xmlLoader:URLLoader = new URLLoader();
        public var xmlData:XML = new XML();
        public var my_date:Date = new Date();
        

        public function ButtonClass()
        {
 
             xmlLoader.load(new URLRequest("http://www.stijlfigurant.nl/etg8/results.php?nocache="+my_date.getTime()));
            xmlLoader.addEventListener(Event.COMPLETE, LoadXML);
            
            for (var i = 0; i <5; i++) {
                circ = new mcCircle();
                circ.init(i);
                addChild(circ);
                                
            }
            
        }

        
        public function LoadXML(e:Event):void {

            xmlData = new XML(e.target.data);
            trace(xmlData);

        }

    }
}

I keep getting this error:

1046: Type was not found or was not a compile-time constant: Event.

As i am just learning AS 3.0 I dont know how to solve this, im kinda stuck?
So I you could help me and could explain why it should be in that way I would be glad to hear from you!