HELP! mouse click event problem

I am using Adobe Flash CS3

I am trying to make a interactive piece. I have made a button of a tv, when you hover over it, it switches on and shows static and when you click it the screen cracks. I want to have a monster pop out of the crack when its clicked. how could i go about this? i thought to add an action script on(release){ gotoAndPlay(“name of frame”); } but it just keeps looping the whole scene instead of stopping at the first frame until the tv is clicked on. where would i need to add what code to do this?