XML and email

[James Fuller <jim.fuller@ruminate.co.uk>]

doing a bit of ongoing research on any current development
activity/usage of XML in the context of email (smtp).

XMTP is the first step...but beyond that there is very little ongoing
work in the area; surprising considering email represents the largest
knowledge store for most companies.

Any pointers, links, or thoughts would be appreciated on XML usage in
the context of email/smtp.

cheers, Jim Fuller