How do I continually loop frames with a 20 second pause in each frame from the same scene without going to the next scene?

Question

How do I continually loop frames with a 20 second pause in each frame from the same scene without going to the next scene? There are buttons for the other scenes in these frames. The below works well until I am at the last frame in scene one, then it goes to the next scene and plays. How can I make scene one a continually loop.
stop();
var timer:Timer = new Timer(20000,0);//<--
timer.addEventListener(TimerEvent.TIMER, timerHandler);
timer.start();
function timerHandler(event:TimerEvent):void {
    this.nextFrame();
    //or if you want to jump e.g 5 frames
    this.gotoAndStop(this.currentFrame+5);
Thank you for any help.

Answer 1

For this code to work, you need to empty the first frame and place all the photos a frame ahead. Then, place this code on the first frame. DONE!
If you need more help, I'll try to answer it the fastest I can.
Oh, and I could actualy make your photos fade out and fade in as they rotate from frame to frame, it would be awesome. Just tell me if you want me to do it. Good luck
import flash.display.Scene;
import flash.events.TimerEvent;
stop();
var timer:Timer = new Timer(2000,0);
timer.addEventListener(TimerEvent.TIMER, timerHandler);
timer.start();
function timerHandler(event:TimerEvent):void {
if (this.currentScene.name == "Scene 1") {
  if (this.currentFrame != this.currentScene.numFrames) {
   this.nextFrame();
  } else {
   this.gotoAndStop(2);
nextFrame();