Another nicely done XML tutorial.

The W3C has a brief page that summarizes XML: XML in 10 Points.

Constructing a Document Type Definition (DTD) for XML looks like it might be a pretty good intro. to building XML DTDs (document type definitions).

AM weblogging:

Doc’s mention of an OPML editor

Wikipedia entry on OPML

XML Unlocks Information: How XML Accommodates Human-Authored Content

Hmmm, I need to find a deadly simple XML/XSL example; say, an address book or something. How about a search in Google using site:.edu xml xsl addressbook example. Ah, better, a few examples to work with.

AJFORM is an intriguing introductory toolkit for getting up and running with AJAX. Thanks to Ajax Info for the info.