I didn't know this, so responded with what the answer would be in my favoured world (I'm and XML hater, so far as putting the stuff as anything other than a bland and harmless string, in a relational database is concerned, and that means I like an "it won't work because it's XML-specific" answer) so I've acquired two undeserved points. 😀

Nice question, despite the subject matter. 🙂