From: "Loren Wilton" <[EMAIL PROTECTED]> > > Outlook and Outlook Express will filter on words in the subject, so a > > subject tag will work easily (Tools->Message Rules). I'm not familiar > > enough to know whether you can filter on an arbitrary header, though. > > You can with Outlook using various supremely inobvious but readily available > methods; you can't in OE.
You can filter on subject, to, cc, and from tags. You can't on any other tags. Annoying, isn't it? {^_^}