ActionScript 3.0 :: Slideshow - Make The Text Of The Slides Appear On Command?

I'm making a presentation and want to make the text of the slides appear on command.This is what I wrote on the actions layer.

1.) First frame

bg_mc.addEventListener(MouseEvent.CLICK, playSlide);
bg_mc.buttonMode = true;
function playSlide(event:Event):void[code]........

On the actions layer there's a stop "stop();" before each new layer starts. But it doesn't work. I tried to paste the code in any order but still nothing. I works on a sample fla file I got.