Re: Determining source of email message in XML query results

so my logic is this:
GMail:
result[category='email' and starts-with(message_id,
'http://mail.google.com')]
Outlook:
result[category='email' and message_id]
Outlook Express:
result[category='email' and not(message_id)]

I would rather not deduct that information and have a flag that I can
check.

Any other suggestions?

Michael S. Scherotter
Business Solutions Architect
Mindjet Corporation