I want to get a little clarification on what you're actual goal here is before I give you any advice. Are you looking to have the email reviewed at this SMTP server and then forwarded to other email addresses or are you looking to have it reviewed and stored at this SMTP for archiving purposes, whatever they may be? Depending on your answer will depend on what we can and can't do for you here.
Dave Berard
Senior Product Manager, Constant Contact