OK this is what you do you
Exsample
<img src="evilsesamestreet.jpg" alt="evil" width="792" height="608">
you dont need the height and width or alt but the height and width controll the size of the pic and the alt gives you a caption if you hover the curser over the pic I THINK YOUR MISTAKE WAS you dont add your donain name unless you leaching from anouther site just the location of the pic in the derectory
and of course you do know you have to upload the pic's I tryed to troubleshoot all problems a may have had
http://www.nakedchris.741.com/Evil.htm
here is what my exsample script looks like
(some scripting was added to it automaticley because its a free web space)