You can put pointers to both images in the body of the message. You have to use the "pic" and "/pic" - where you use square brackets "[" and "]" around them. Looks sort of like this:
{pic}http://www.chipguide.com/00001.jpg{/pic}
But with the "{" replaced with "[" - click the "formatting" button at the top of the page to see it the right way. This will make the two images appear side by side if you don't hit the return between them.

Chas