How to troubleshoot error messages that you receive when try to
send and receive e-mail in Outlook and in Outlook Express
http://support.microsoft.com:80/kb/813514/?sd=RMVP&fr=1

The article referenced above may help. It sounds like you need
to reconfigure your Outlook Incoming/Outgoing Server information.

Example: I use Cox as my ISP. I use gmail for my email.

So for my Server Information I have the following:
Incoming mail server (POP3): pop.gmail.com
Outgoing mail server (SMTP): smtp.west.cox.net

When someone receives my email it shows my gmail account in
the from, it just needs to pass through my ISP to send it.

Nikki Peterson

"Seeker" wrote in message
...
I cant send an email from outlook 2002 I keep getting this error
Your message did not reach some or all of the intended recipients.

Subject: blah
Sent: 12/30/2006 8:43 PM

The following recipient(s) could not be reached:

' on 12/30/2006 8:43 PM
473 relaying prohibited. You should
authenticate first
I tripple checked the settings and can not figure out how to fix it. I
am also having issue with out look sending email thru gmail.
Please
help me