Hi Ive searched the web for help on configuring a virtual server for IIS and SMTP to route all internal email through this server so that my events sinks installed on this server will fire for internal outlook (exchange) email. Ive had no luck. Im not an exchange genius but know my way around ok'ish. Our environment is as follows - exchange 2000 server (although i have a 2003 server offline but ready if need be). AD is installed on a Windows 2000 server. We have an ISP hosted mailserver with a 3rd party utlity called eXchagePop3 which downloads the email from our ISP and puts them into exchage mailboxes. External sent email is forwarded through our ISP mailserver as well through an SMTP connector in exchange. The problem is that my event sinks fire for all outbound sent email and all externally received email. They do not fire for internal outlook (exchange email). I read i could route internal email through an smtp connector but i tried that and installed the sinks on the smtp server with no luck. I think the problem here is my lack of understand of configuring exchange with smtp connectors and smarthosts within my environment. Can anyone help ? Thanks Adrian