Loading image into movieclip with FlashVars

I have this html code:

<param name=FlashVars value="pic1=image001&pic2=image002&pic3=image003">

And I want to load the images like this:

http://website.com/images/image001.jpg loads into movieclip1
http://website.com/images/image002.jpg loads into movieclip2
http://website.com/images/image003.jpg loads into movieclip3

How do I do this?