Target A Frame On A MC

1

my frame label contains a movie clip… when the playhead goes to the frame label “corporate”, i want it to play the movie clip sitting on the frame label, but starting at frame 20 of the movie clip…

i have the following code but doesn’t work and i can’t understand why… i attached an example of what i have made…

Button Code

on (release) {
	_root.gotoAndPlay("corporate");
	_root.playFromTwenty = true;
}

Code on Frame Label

if(playFromTwenty == true) myMC.gotoAndPlay(20);