Is this possible? I have a client who is on an exchange network but uses a different email domain as it is a different part of the business. We would like to have access to his mailbox from other PCs / Accounts but since he doesn't send from the main domain account we cannot see his inbox / sent mail. Currently we have his Outlook setup with 2 accounts, Main Domain for local calendars / tasks and another account attached to his outlook for receiving & sending. I know i can receive his IMAP mail through exchange but we would also like him to be able to send from this account and have all the exchange features.