Loading mov ie

I want to load a swf file from a sub folder in a standalone machine. What can I do?

I write the following code:
submenuno=i+1; // i have been already initialized
button.zz = " http://link"+submenuno+"\\"+mName;

button.onRelease = function() {

_global.y_co=this.yy;

loadMovieNum(this.zz,12);
};