Mail returning

[Moonjump]

I'm a recent switcher so this might be something simple i have missed.

I have just registered a domain name, the e-mail from this name is directed to my mac.com address and therefore appears in Mail. I want to reply using the domain e-mail address. How do I do this?

 

[mad jew]

Set the domain settings up in the Account pane of Mail's Preferences. Then, in the Composing pane, select the domain email address in the drop down list.