How to send autoresponder email alert from my own email address?

Hi there, I am trying to add an auto responder so that when I a customer submits a request they receive an email from me etc.

You can use add a custom sender email or use Mandril to send auto-responders from your address. You can see here more details:

http://www.jotform.com/help/238-How-to-Add-a-Custom-Sender-Address-to-an-Email-Alert 

http://www.jotform.com/help/236-How-to-use-Mandrill-to-Send-Emails-From-Your-Own-Email-Address 

Let us know if we can assist you further.