private var _callLater : Dictionary = new Dictionary(true);

public function callLater(method : Function, args : Array = null) : void {
	_callLater[method] = args;
	// If app supposes to use graphics, change it to ENTER_FRAME
	this.addEventListener(Event.EXIT_FRAME, onCallLater);
}

private function onCallLater(event : Event) : void {
	// If app supposes to use graphics, change it to ENTER_FRAME
	this.removeEventListener(Event.EXIT_FRAME, onCallLater);
	for ( var f : Object in _callLater ) {
		( f as Function ).apply(undefined, _callLater[f]);
		delete _callLater[f];
	}
}