I only meant LC7 lessons on XML were lacking... not lessons for the whole platform.You are right there is little to no good documentation on LC7, especially for beginners.
I concede,
Here is a very basic example:
http://forums.livecode.com/viewtopic.php?f=7&t=27137
Keep in mind, though, that I only figured this stuff out via the dictionary... And I'm a psychologist with no background in coding.