is an email client that lets you send anonymous emails from any email
address to any email address. All you need is to be online, you don't
need to have an email account.
With TopMail you can instantly send out emails that appear to arrive
from any email address or name you want. TopMail can also auto detect
an SMTP server to send the emails thru making the 'send' process as
simple as possible.
Free download from Shareware Connection - Send anonymous emails from any email address to any email address.