Flash AS3 run function after Exit frame - actionscript-3

Question

i really need some AS3 Script for run some function when i leave a specfic frame.
my reason is to put some function to stop video and resume my sound of mp3 player AFTER i exit the frame that contain FLV playback .
i use this script and it`s work great in FLash projector but stage.invalidate(); cause the Third party application maker like Swfkit and Zinc Not responding after i try to exit from flv playback frame.
Here is my Script :
stage.invalidate();
mene.addEventListener(Event.RENDER,exitingF);
mene.addEventListener(Event.REMOVED_FROM_STAGE, removedF);
function exitingF(e:Event):void{
controller.gotoAndStop(2);
pausePosition = sndChannel.position;
sndChannel.stop();
isPlaying = false;
}
function removedF(e:Event):void{
mene.stop();
controller.gotoAndStop(1);
sndChannel = soundClip.play(pausePosition);
isPlaying = true;
}
all i need is some another way to say flash run some script right after exit specfic frame ( go to another frame )

Answer 1

Try using the addFrameScript() function.
It works like so: OBJECT.addFrameScript(FRAME, CALLBACK)
This will add a script to a timeline and the callback will be executed whenever the specified frame is reached.
Here's an example I found: http://blog.newmovieclip.com/2007/04/30/add-a-frame-script-addframescript-dynamically-in-flash-cs3/
package com.newmovieclip{
import flash.display.MovieClip;
public class Main extends MovieClip {
public var myStar:Star;
//constructor
public function Main() {
//place a star on stage
myStar = new Star();
addChild(myStar);
//add script to star timeline on frame 5
myStar.addFrameScript(4,frameFunction); // (zero based)
}
private function frameFunction():void {
trace("Executing code for star Frame 5" );
//delete frame script by passing null as second parameter
myStar.addFrameScript(4,null);
}
}
}
Remember that frames are 0 based as mentioned in the inline comment from the example