Question : How do I add a domain address to my Exchange 2007 mail server?

I have a current @mycurrentaddress.com
I have bought a new domain @newdomain.com
I want to add this domain to my exchange server and allow my users to use either address in the future.  How do I do this?

Answer : How do I add a domain address to my Exchange 2007 mail server?

Here you go, this will walk you through it:

http://www.petri.co.il/configure-exchange-2007-recieve-email-other-domains.htm