There is an option that you may want to choose, but it will cost you a little bit.
The PERSONAL ADDRESS
this kinda sounded to me that is what you wanted so that is why I suggested it.
Personal Address
only $35/year
less than $3/month!
ACCORDING TO THEIR DESCRIPTION:
Mail that's made just for you.
Get "you@your-name.com"
Five email addresses
Message size up to 10MB
FOR MORE INFO
http://personal.mail.yahoo.com/info/learn-pa1.html
if you need something more:
Business Mail $9.95/month.
Today's customers expect the professional touch. With this email solution especially designed for small businesses, you get your own domain (e.g., you@your-company.com) with ten email accounts, unlimited storage space, POP access, no third-party ads, and more.
You can choose what you want with the PERSONAL ADDRESS
and it is worth it, knowing you have what you want.