this happened to a work mate a few moments ago, shortly after helping the user
learn to use their email clients Address Book...
User calls back with a mail bouncing issue, work mate reads the bounce and
discovers the bounced message is stating there were no recipients in the message
(the server was not given anywhere to send the email). In trying to resolve this the
next thing I hear from my work mate is "You've put the email addresses where
their names are supposed to go"