granmababs wrote:

Just like when I signed up for this service, I was asked to type in
the letters & numbers I saw in a coded box so the receiver was sure
that a person and not a machine was sending the e-mail. How can I
set this up on my outlook? Out of 50 e-mails I might receive, only a
few are genuine - the rest is garbage from pill pushers to stock buy
tipsters.

There's no way to do that in Outlook itself. However, you can subscribe to
a challenge/response service like that offered by www.spamcop.net if you
want people to have to seek your permission before they can send you mail.
--
Brian Tillman