John you got here OK, what more is there to know?
I bought a few books and found them of little use, I learned more here
Have you tried a search engine to find what your are after? I just tried Goggle and from that this site that might help though I haven't had a real look at it.If you get stuck and need to ask for help at Mudcat it might be better to use one of the HTML practice threads to ask questions about computer/internet issues, that way the 'serious' musical people don't get annoyed. The HTML threads also attract the attention of those best able to help you. If you are in desperate need of help you could start a thread titled something like HTML practice: please help
Or you could drag up an older thread and use that one, to do that type HTML in the box under the word filter , set the age box to several months and hit refresh.

Hope that helps some?