If a form is set to email you a notification when a site visitor completes the form, you can configure the form so the visitor's email address is used as the Reply To address on the email. Follow these steps to set the Reply To email. 

1. Go to the Form Element you want to edit.
2. Select Edit Form from the Form element menu.
   
   
   
   
3. Click the Email Address field on the form.
   
   
   
   
4. On the Properties tab, check the box next to Use this address as the "reply-to" address for form notifications.
   
   
   
   
5. Click the Save Form button.