Flash load external swf file

Im looking to load an external swf file at a certain depth.
What i’ve got so far is:
I’ve loaded my swf file with this code:

gun1. onRelease = function (){
_root.createEmptyMovieClip(“holder”, 1)
loadMovie(“uso.swf”, “holder”);
_root.holder._x = 170;
_root.holder._y = 100;
_root.holder._xscale = 60;
_root.holder._yscale = 60;
};

what I need now is to for that specific swf file to be played behind what is already on my screen in flash. So i’ve created a flash animation with buttons, when you click on gun1 button it loads the swf file infront of what is on my screen and its awesome but its WROOOOOONG.
Please sum1 help me load the file behind whats on screen, I need the code!
Thanks

you need to stick a MC behind whatever it is and load into that

createEmptyMovieClip will go one up above everything else and wind up on top

That was soooooooo simple… im an idiot!
cheers fella ur a legend!