Flash8 help- button problems

making a portfolio (looks awesome)

ok, so i have a movieclip (mc_camera) inside a button (btn_camera)

and in mc_camera it has a stop(); on the first frame, and has stuff to play at “playmovie” (frame label)

if this worked this is what i want.

on (rollOver){
gotoAndplay(“playmovie”);
}

//and then like, maybe

on(rollOut){
stop();
}

if thats what i even use… to make it stop if they arent over it anymore.

but it just goes to my next scene. (which im saving for the on(release))

so. yea. those two things i need to know.

oh, and if i nest the button in the movie clip, it wont work as the button.

so help me!!!