I have W2K server running Small Busniess Server which includes Exchange 2000. I have installed ISA but have uninstalled it for the time being. My problem is that I am able to retrieve and route internet email coming without a problem. My outgoing external email is not sending. When I check my virtual server SMTP it has everything qued up. I checked my SMTP settings which I checked to forward to our DSL provider (mail.provider.net). Any help would be greatly appreciated.