Have you ever visited an auction and noticed a peculiar and catchy background?
Here's how to do it...
First off, go background texture hunting at this site:
http://www.grsites.com/textures/
Once you find one- upload it to a free image host like:
http://www.honesty.com
Now, for the moment you're been waiting for..
This requires HTML so don't faint on me. Make sure this is the first thing that appears in your ad html:
<BODY background="http://www.yourhost.com/yourimage.gif">
That's the code you'll need...