So, here is our problem. We have to create forms in 2003 for now and were trying to figure out how we can verify if a user enters in an email address, that it is correct or not. We have sharepoint lists and AD information that we can get, but like I said, were in 03 and so the user picker is not available. But, is there some way to validate that a field on the form could be checked against the database (AD or even outlook) to make sure that the user entered the correct email address in the database? Any help would be appreciated. Thank you.