Call a swf file within a swf file?

Hey pls help me with this…
How do i call a swf file within a swf file?

on (press) {
loadMovie(“2.swf”,“showmovie”);
}

i tried using this code but… :{
(this code is on a button in 1.swf and i want it to open 2.swf after click)

Help me out pls

on (press) {
_root.loadMovie(“2.swf”,“showmovie”);
}

?