Adbags:
Great to have you aboard.
I just took a look at Greg Willis' site
http://mysite.verizon.net/gregjwillis/LESSON1.htm Thought the information was intriguing. Maybe this is what you were looking for?
If not, there are a lot of professionals on this site so don't get discuraged. Just keep at it! They helped me a great deal.
Regards,
Newbie4Me