Example: Trip to Chicago 2009 Step by Step Tutorial: Click to download pdf file Use the following ActionScript to create a Next button: next_btn.addEventListener(MouseEvent.CLICK, navigate); function navigate(event:MouseEvent):void { nextFrame(); } Use the following ActionScript if you want to create a Previous button: prev_btn.addEventListener(MouseEvent.CLICK, navigate2); function navigate2(event:MouseEvent):void { prevFrame(); }