Thanks

I just found out how to achieve this ^^
Btw to be able to forward such a domain, we first have to park the domain, right? (If not, the domain will not be visible in the dropdown box)
Now, another question, when the email is
username@domain.com, the login name for the mail is username+domain.com. Is there a way to have
username@domain.com as the login name instead?
Thanks again ^^