Load swf into master movie from slideshow image

Just started using Flash MX2004.

I currently have a master file which includes a xml controlled slideshow series of external loaded thumbnail .swf’s.
I would like add the function of clicking on these .swf
thumbs and loading a much larger ‘detail’ swf next to the corresponding thumb.
I don’t want to pop up another window but instead load the external ‘detail’ swf into my master file.

Is this possible?

Thank you.