Hi Phillip.

>> Since you can't see all of the email addresses you have entered, people might accidentally include the same email address twice and send to copies of the email to the same person. So how do I get FoxPro to tell me if the email address I'm trying to add is somewhere in the list of addresses I've already added? <<

Check out $ in the on-line help.

IF This.Value $ That.Value

returns true if This.Value is contained in That.Value

Marcia