public class Main extends MovieClip
    {
        private var tmr:Timer;

        public function Main()
        {
            super();

            tmr = new Timer(5000, 1);
            tmr.addEventListener(TimerEvent.TIMER, timerHandler);
            tmr.start();

        }

        public function timerHandler(evt:TimerEvent):void
        {

            Bla.addChild(vlekske);

        }