Hi... We have a concern in exchange 2000, This concern is mainly for us to minimize the NDRs which we get. The problem is as below. "Does any exchange tool have an option of Auto Reply????... My problem is, if some domain say for example xyz@xxxxxxxxxxx has sent a mail to wepindia domain, say Thomas.Suresh@xxxxxxxxxxxxxx This email ID is a wrong email ID. Correct email ID is Thomas.Anand@xxxxxxxxxxxxx In such case, can the Exchange Tool be configured for Auto Reply back to xyz@xxxxxxxxxxx saying "Sorry, this email ID does not exist in this organization, where as you can try the following: 1. Thomas.Anand@xxxxxxxxxxxx 2. Vinay.Thomas@xxxxxxxxxxxx 3. .....etc" This 1, 2, 3... should be automatically picked up from GAL pertaining to word "Thomas". Awaiting for your earliest reply... Regards, Satish Babu K