Torrent is a great newbie-friendly mail bomber that will send multiple e-mails to an address, appearing as they are from whoever you choose.
It has a cool design and is very easy to use. It will send these messages through an Smtp server you must provide.
Its called mail bombing because when you send tons of e-mails to an account it will cause the account to overflow many times and may delete the account or lose some prior messages, it's also very annoying.
