How do i send an e-mail to a number of people at the same time.?

I wantto send an e-mail to a few separate addresses, how do i do it. Is it called blanket mailing or something.

How do i send an e-mail to a number of people at the same time.?
Go to contacts then create new contact. Add all the names to the list and save.
Reply:Place an e-mail address after the word "TO". Then type in the other e-mail addresses on the line that says Cc. If you don't want the other recipients to know how many people received your e-mail, then type the other e-mail addresses on the line that says Bcc.
Reply:I don't know about blanket mailing but all you have to is enter the different e-mail addresses separated by a comma.