Simple Question from a designer

programming flash
1

Made a slideshow ( pretty easy)
im using AS3 here is the sstring im using

///////////// Event
forward.addEventListener(MouseEvent.CLICK, goForward); <-- btn 1
back.addEventListener(MouseEvent.CLICK, goBack); <-- btn 2

///////////// Function

function goBack(event:MouseEvent):void {
xp.prevFrame ()
}

function goForward(event:MouseEvent):void {
xp.nextFrame()
}

got alot of Movies on the timeline, need to kill them in the clickevent
when browsing back and forward .

/Peter www.statnone.com