I have developed an ASP survey application. This application relies heavily on email. We are a multi site company, with everyone using MS Exchange. When I tested my app at our site, emails worked great. Then when I started sending email notifications to our remote sites, I keep getting "550 relays prohibited." I told our Network admin person about this and asked why the emails worked here and not remotely. He said he didn&#039;t have the "anti spam" set properly on our MSX mail server. This is not spam, it&#039;s a legitimate application for our company!! I am using CDONTS for email. There must be some way around this. How do others send email from ASP if everyone has this anti spam thing turned on?? Do you have any suggestions?? Any response would be helpful!! Jim. thomasj@ministryhealth.org<BR>