How do I ad email address for a return form

Hi,

These are our guides on setting up email notifications.  The first is on setting up notifications sent to you:

http://www.jotform.com/help/25-Setting-Up-Email-Notifications

The second is how to setup notifications to your users:

http://www.jotform.com/help/26-Creating-a-Form-Autoresponder

You can also change the reply-to email address:

http://www.jotform.com/answers/299770-Different-reply-to-email-address

If these aren't what you are looking for, please let us know a bit more detail and we will be happy to see what else we can find.