It depends on the availability of your preferred domain. Ideally I'd have used first@last.com. But since it wasn't available I use fl@firstlast.com (fl are the

It depends on the availability of your preferred domain. Ideally I'd have used first@last.com. But since it wasn't available I use fl@firstlast.com (fl are the initials). The reason I use my initials instead of "me@" is because some clients show that username as the sender, and it didn't look good to have the sender be "me".