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I'd like to know if it's possible, and if so how to make a single exchange 2003 server that's on domain mydomain.com pull e-mail from a pop3 server on xyz.com to its mailboxes. &nbsp;Also, can the exchange server be setup so that the mailboxes receiving the pop3 mail be made to send mail as the a pop3 account from domain xyz.com? &nbsp;In other words mydomain.com is on the exchange server. I want it to pull e-mail from certain pop3 accounts at xyz.com. &nbsp;I then want it to be able to send mail back through the pop3 server as an xyz.com address and still have it's normal functionality of mydomain.com SMTP. &nbsp;Is this possible? &nbsp;If so, how can it be done?<br />
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I'd like to know if it's possible, and if so how to make a single exchange 2003 server that's on domain mydomain.com pull e-mail from a pop3 server on xyz.com to its mailboxes.  Also, can the exchange server be setup so that the mailboxes receiving the pop3 mail be made to send mail as the a pop3 account from domain xyz.com?  In other words mydomain.com is on the exchange server. I want it to pull e-mail from certain pop3 accounts at xyz.com.  I then want it to be able to send mail back through the pop3 server as an xyz.com address and still have it's normal functionality of mydomain.com SMTP.  Is this possible?  If so, how can it be done?



Sending and Receinving pop3 mail on Exchange 2003 from a different domain

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.