[Mailman-Users] SMTP error

[Prashant Murti]

Hello,

I'm a newbie to mailman and wasn't able to find info on this problem in
the archives or faq. In my mailman/logs/smtp-errors file, I get a message
like the following everytime mailman attempts to send mail anywhere:

Aug 26 00:00:06 1999 TrySMTPDelivery: To pmurti at hotmail.com:
Aug 26 00:00:06 1999 TrySMTPDelivery: Mailman.pythonlib.smtplib.SMTPRecipientsRefused  /
pmurti at hotmail.com: <pmurti at hotmail.com>... Relaying denied  (dequeued)

I'm running RedHat Linux 6.0 - what do I need to do differently ? TIA,

Prashant