This webcast is going to be really interesting one:
MSDN Webcast: Real-World BizTalk Server 2004 Editing and Mapping Techniques - Level 200Enroll here.
This session is a deep dive on the BizTalk Server Editor and Mapper. Learn how to model flat-files and EDI-files. Learn how to detail with complex mapping scenarios including embedding your own XSLT, using .NET components in maps, performing cross-referencing and exercising the table extractor functoid.
Presenter: John Ballard, Program Manager, Microsoft
[Via Frank Arrigo]