Please help me to solve this

Hi friend,
I have a problem. I am loading so many image from an XML file into my application using the movieClipLoader function.
Now I want to give zoom and pan to these images. How is it possible (most good way).
I have an idea but I don’t know it is right - To have a movieclip on the stage say bg_mc and then load all other movieclips to this like:
bg_mc.createEmptyMovieClip(“mc11”, 100);

But I am loading the images using MovieClipLoader Is it possible. i tried two three time but it is not working properly.
Here is the code…

bg_mc.createEmptyMovieClip(“mc11”, 100);
var listener:Object = new Object();
listener.onLoadInit = function(target_mc:MovieClip){
target_mc._height = height1;
target_mc._width = width1;
}
var mcl1:MovieClipLoader = new MovieClipLoader();
mcl1.addListener(listener);
mcl1.loadClip(“images/” + filename, mc11);

Please help