Webmonkey gives an intro to Atom feeds (Isn’t webmonkey going away?)
Roll your own RSS aggregator
“I had heard good things about BlogLines, so I thought I would give it a spin. I didn’t plan on switching, but I did: that’s how good it is.”
server-side RSS aggregator. it runs as a mod_perl handler
Yahoo now searches by filetype XML/RSS
What’s really stunning about XSLT is that it provides the same get-out-of-jail-free card to every single user of every XML-based document format on the Web.
How to mark your web pages with their associated RSS feed.