I have a user who has left the company, and what i'd like to do is disable there account like normal, but also setup a message, so that when there mailbox receives an email, it sends a message back saying to send emails to an alternative address instead. The only way i can think of doing this is via setting up an 'out of office message' in their MS Outlook, and then disabling the account. But is there a more polished way of doing this, as this seems like a bodge job?