We are trying to setup a new exchange server (the only one here) to pick up mail from a POP server and deliver it to the clients via Exchange (Outlook). Any emails sent should go through the Exchange server and be forwarded to an SMTP server.
We are doing this so that we can have a backup copy of the emails and so that everyone can use an interface that looks the same. In addition, we want to use the Web Outlook (I know that's the wrong name; I'm referring to the web-based Exchange email) instead of the cruddy webmail that we get from our ISP.
If you need clarification, just let me know.