[constantiner]

Даже так:

class MyClass {
        private var _Prop1:String = "2";
        private var _Prop2:XML;

        function MyClass(){
               _Prop2 = new XML();
			   var ref:MyClass = this;
               _Prop2.onLoad = function()
			   {
                       ref._Prop1 = "1";
					   trace ("In onLoad: " + _Prop1);
					   ref.traceProp1 ();
					   ref.traceProp1_prvt ();
               };
               _Prop2.load("class_attendance_report.xml");
        }
		
		function traceProp1 ():Void
		{
			trace ("in public method: " + _Prop1);
		}

		private function traceProp1_prvt ():Void
		{
			trace ("in private method: " + _Prop1);
		}
}