I'm stumped. I cannot get the HTML I wrote to display! I followed all the steps properly with creating a webarchive file, renaming so that it shows up in Apple Mail. But then when I go back in and see the signature, it's there but it doesn't display the HTML ... it just displays the code!
I've tested the HTML code on a webpage, and it works just fine. I have my message format as Rich Text.
The code is:
<a href="http://www.tweetbars.com" ><img src="http://bar.tweetbars.com/azdesertfather.gif" /></a></center>