When you signup online for Mrs. Fields' email club, you'll receive 15% off your first online purchase.
Upon first entering the Mrs. Fields website, the 15% off with email signup offer should be displayed in a pop-up window.
If you don't see a pop-up, you can still sign up by scrolling down to the "Connect With Us" section at the bottom right of the main page. Enter your email using the small bar marked "Save 15% now! Join our email club!"