I'm current running a Windows 2003 Server with Microsoft exchange server 2003 and IIS 6 on it. On my exchange server i'm host 5 virtual domains. Under each virtual domain i would like to create a mail box for them. e.g. Main domain = aaa.local, Virtual domain under exchange 2003 = ccc.com. The goal at hand is to have the virtual domain have the ability to accept mail and be configured to have it's mail picked up using pop3 protocol. e.g. email@example.com under the exchage virtual server can accept email and also be accessed via pop3 connection. All virtualy host domains are real registered internet domains. The exchange 2003 server and IIS server are both running on the same machine. Is this possible or is there a solution for this kind of configuration?