Ed, I saw your post in another forum on xml. Doing some googling I found this. Is this what you are looking for. Will Try to find more for you.

http://muvipix.com/phpBB3/articles/?p=16

Hi Susib, Thanks so much for the help. The article was just what I was looking for. Now all I have to do is read and understand. Thanks again, Ed.

So glad that helped, Ed