actionscript 3 - Set time 5 seconds to dispatch cairngorm event in flex -

i have live chart. need refresh chart 5 seconds time interval.

for displaying live chart disptach event (myevent) extends cairngormevent.

and after 5 seconds , same event has dispatch again adn data display thelie cart.

and how event dispatch after 5 seconds out manula call..?

please knows, update me asap. urg me.

thanks, ravi

it working now. way dispatch event time interval.

         private var timer:timer;               private function getchart():void         {     var chartevent:chartevent=new chartevent();                  chartevent.dispatch();          }            private function settimer():void {             timer = new timer(5000);              timer.addeventlistener(timerevent.timer, ontimer);             timer.start();              cursormanager.showcursor();           }          private function ontimer(evt:timerevent):void {             alert.show("in");              getchart();              alert.show("dispatching event:--->");          }