Load external swf to certain frame

1

i have a site built in flash and the buttons load an extrnal swf to a layer above 0. i want button to laod home.swf to level2 and a certain frame lets say 15 for now. heres my button code

on (press) {
if (selected == “home”) {
break;
} else {
loadMovieNum(“home.swf”, 2);
}
selected = “home”;
trace(selected);
gotoAndPlay(15);
}
on (rollOver) {
unloadMovieNum(1);
loadMovieNum(“extrashome.swf”, 1);
}
on (rollOut) {
unloadMovieNum(1);
loadMovieNum(“infocenter.swf”, 1);
}

home do i do this? i’m sure its simple but i have no idea.