Link play then call the var name

Hi all

I am trying to make some links on my web site but I have no idea how it works.

So when I click on link that must start playin and in frame 20 if var link = home loadmovie home.swf …

I think i was understandable

Code:

button as:

on (release) {
play();
link=“home”;
}

whenre should I write these:??

var link;
this.onEnterFrame = function () {
if(link==“home”)
{
_root.cont.loadMovie(“home.swf”);
}
else if(link==“services”)
{
_root.cont.loadMovie(“serv.swf”);
}
else if(link==“contact”)
{
_root.cont.loadMovie(“cont.swf”); }
}

thnx in your advance