Can I have multiple email addresses that map to a specific email address ( email alias) ?
If you have multiple email addresses, those addresses can be mapped to a single Message Center email address as long as they are part of the same domain name. This is a great way to combine and manage your email settings into one account. In the message center click on “Account Settings” in the top right hand side, and select “Alternate Addresses”. Make sure the alias you are trying to add is already defined and operational since an email message will be sent with instructions on how to complete the process.
