Button problem...?

havin a problem here…

wen i click the button i want it to open a movieclip…

the movie clip is in the same scene but on frame2 in the timeline…

how would i link them…

heres the code for my button…

on (rollOver) {
symbol_mc.gotoAndPlay(2);
_root.x = 1;
_root.caption.words = “Welcome”;
}
on (rollOut) {
symbol_mc.gotoAndPlay(11);
_root.x = 0;
_root.caption.words = “”;
}

anyone thx…