(SOURCE:"42")-I'm all over this! Next Radio thing to try on my list. Sounds a little like LiveTopics with an RSS file attached!
<quote>
I was inspired a decade ago by reading Vannevar Bush's 'As We May Think', written in 1945. Ever since reading that piece I've been fascinated by the idea of sharing 'trails' of information or as Bush put it "There is a new profession of trail blazers, those who find delight in the task of establishing useful trails through the enormous mass of the common record.". So anyway, I've been thinking about RSS and thinking about trails. RSS feeds are certainly not the trails that Bush described but I like the analogy, particularly the emphasis on sharing. I want to be able to create a trail through the web that I can share with you, that you can read in any number of ways, using RSS aggregators or using directly in your weblog, that you can repurpose and share with others. For those who are brave enough to humour me in my wild ramblings I've created a new tool for Radio UserLand that allows you to make and publish your own RSS trails. I call it my trailBlazer tool! It's in alpha right now but you're welcome to give it a whirl. Comments are particularly welcome
</quote> [Roland Tanglao: KLogs]

Essential XML vs. Essential .NET Vol 1. I think there's a theme here [Don Box's Spoutlet]

In Bob DuCharme's latest Transforming XML column, he explains how to use xsl:if and xsl:choose for conditional execution in XSLT transformations. [XML.com]

Kendall Clark looks at the responses from other XML experts to Tim Bray's "XML is too hard for programmers" essay. [XML.com]