W3C launches Binary XML Packaging
Spy der Mann writes "Remember the recent discussion on Binary XML? Well, there's news. The W3C just released the specs for XML-binary optimized packaging (XOP). In summary, they take binary data out of the XML, and put it in a separate section using MIME-Multipart. You can read the press release and the testimonials from MS, IBM and BEA."
Unless I'm horribly misreading the specification, it appears to be a way to package up XML documents and binary data that they reference into a neat package with MIME - not a way to convert a (text) XML document into a binary one.