On Sat, 22 Apr 2006 09:34:01 -0700, CKT
wrote:

My office computer is in LAN and I am unable to send/receive mails in
outllok. It has something to do with network settings. Can somebody guide me ?

What is the (full) error-message that you get when you try to
Send/Receive e-mail in Outlook?

You say it works on one computer, but not on other computers. Have you
tried to compare settings?