Loading JPG behind each other in one MC

Hi,

I'm developing web lectures on Ipaq Pocket pc and I need several jpg's to be loaded behind eachother like

_____ _____ ______
| jpg1| | jpg2 | | jpg3 |
-------- --------- ---------

between the center of the different jpg's you have their width.

I've already written something like this :

while ( count <= totalslides ){

if (count =0){
mc.createEmptyMovieClip(mcname,count)
mc.loadMovie(mcname);
}
else{
mc.createEmptyMovieClip(mcname,count);
trace(mcname._y);
this.mc._y +=263;
mc.loadMovie(mcname);
}
count++;
}
trace("All Slides loaded");
}

But it is not doing what I want .. Any one some help , suggestions

Thanks,
Ash