How to send email witn my domain (from)

[elenh]

Hello,

If i send email to users now i must put email adresse .i.e: from: webmaster@domain.com and in the mail box of the user its shows this mail adresse (at from: )

I the vbulletin system sends email i.e. at registration the mail the mailbox provide no email adresse but only the domain (From: Domain.com)

How do i send emails to users without to put email adresse and in mail box of the users provide only the domain?

Thanks.

[elenh]

is that possible?