In general, cc:Mail users address mail to PMDF with an address of the form
user@host AT pmdfpostofficewhere
pmdfpostoffice is the name of the post
office associated with PMDF. For example, service@innosoft.com AT
PMDF. Of course, from cc:Mail you can use any of the addresses
that the PMDF system can get to in the
user@host part.