I'm in over my head coding! Basically I'm trying to create a simple form that allows you to send an html email to a friend, trying to hack the "Tell a Friend" addon. What I want to do is include radio buttons on the form with 3 or 4 images the user can select to be included in the email. So my question is, what's the best way to hook into either a file set or add multiple images per page?

So in edit mode, I can set up the fields, then either choose a file set or add multiple images and in view mode you see the fields to fill in, choose one of the images via radio button, then it passed on all the variables and sends out an html email. I have all the email stuff working, just don't know enough about filesets or images to include the hooks.

My first attempt was to create multiple templates with the image path hard coded, and have a page with images linked to the appropriate page with the graphic template. But I much prefer one page where you just select the desired image. Does any of this make any sense? The short version is I'm trying to code an eCard/eInvite addon. Any insights?

You can see what I'm trying to do here (it just has one image, I'd like it to be 3 images with a radio select button)
http://theriverchurch.us/index.php?cID=275...