Absolute sizing

For the sake of using loadMovie, is there a way to set the width and height of a SWF file, so that when loaded in, it is that size?

I have a SWF file with some masked layers, and when loaded into the MC via loadMovie, everything that is dependant to the width and height of the loaded MC goes out of whack, as masked objects are accounted for, even if they are in movieclips that are loaded in through code.

I have a white border that scales to the size of the MC, and when I load in the masked swf, thr border gets very large to include the masked elements, even though they are not seen.

Help!

–iMat