Hi - our company wishes to start using a new domain in order to receive emails. I am confident in setting up the DNS MX records in order to deliver the email messages to our Exchange 2010 server - but need some guidance on the steps I need to follow on the server. I still wish to receive emails using our old email domain. Also, I'd like to use the new domain in the default 'from' address for all emails that people send. Thanks Ed.