This is probably a very simple problem that I'm over complicating. I have a personal e-mail address (a .Mac address) and a work e-mail address. The work address is a forwarding address. It came as part of this package I've forwarded any mail from this work address to my personal address (the .Mac address). As Mail is so simple to use and cuts out the need to constantly type in my .Mac password, I've forwarded all of my mail from my .Mac (personal) address to the program Mail. Therefore, both personal and work e-mails are now forwarded to Mail. I'm wanting to know of a way of replying to work addresses without my personal e-mail address showing in the "From:" section of the e-mail. Is this possible, and if so, how can I go about it? Thanks!