Stick with me on this one, I couldn't think of a correct way to ask the question!
I have a domain registered, but it isn't attached to a hosting package or e-mail account. I will do soon, but not at the moment. Right now, I would like to set up an e-mail forwarding scenario. So, I could have the email email@example.com forward to firstname.lastname@example.org. I know this much is possible.
What I would like to do, is using the gmail account is to keep the forwarded e-mail address when replying. So when I reply to emails sent to gmail through my e-mail forwarding, I would like any reply to say it came from email@example.com instead of firstname.lastname@example.org.
Is this possible? If so how would I go about it?