How do I make my flash banner change frames on a timer?

Question

Hello, I'm new to flash and I recently just made a flash banner where you can click buttons to change frames. I also want to add the ability for it to automatically change frames after 7 seconds. I've put all of the pictures on the same frame and gave them frame labels. What would be the actionscript code I should use to make this work, along with making the buttons still functional? Also, how can I put buttons to go to the last frame from the first, and first to the last, while still making them stop at every frame? I keep trying and nothing's working.
If you'd like a more in-depth look, I've provided the .FLA file here:
http://uppit.com/v/ZJOKIQ59
The easiest way to explain it would be to re-upload an .FLA file with all of the above completed bug-free, and show me how you did it. I hope I'm not asking too much with that, but I would be able then to take a look at it and compare it to my code to learn it myself.
Thanks in advance for any help! =]

Answer 1

Well I done some more work this time. As i had some problems uploading files I'v made these screanshots.
- On the first frame add just this:
var secTimer:Timer=new Timer(1000,7);
startTimer();
- The actual code is on the second frame:
//secTimer.addEventListener(TimerEvent.TIMER, tik);
secTimer.addEventListener(TimerEvent.TIMER_COMPLETE, skipFrameT);
next_btn.addEventListener(MouseEvent.CLICK, playNextFrame);
function playNextFrame(e:MouseEvent):void {
if(currentFrame < 50){
resetTimer();
play();
else{
resetTimer();
gotoAndPlay(2);
prev_btn.addEventListener(MouseEvent.CLICK, previousFrame);
function previousFrame(e:MouseEvent):void {
if(currentFrame <= 11){
gotoAndPlay(42);
else{
gotoAndPlay((currentFrame-10));
resetTimer();
/*function tik(e:TimerEvent):void {
trace("frame ",currentFrame,", tick", secTimer.currentCount);
function startTimer():void {
secTimer.start();
//trace ("timer Started");
function skipFrameT(e:TimerEvent):void {
//trace ("time stoped");
if(currentFrame < 50){
play();
else{
gotoAndPlay(2);
resetTimer();
function resetTimer() {
trace("Timer Reseted");
secTimer.reset();
startTimer();
- Remove your code for the buttons;
- And use 10 frames spaceing for the images:
2 to 11; 11 to 21; 21 to 31... and so on.
Hope this will be real help now.