Customizations Edit the handler.php and change abc@cdef to your email address. For this form, the server side form validations are done using this PHPFormValidation library. To send a form as an email, you use the Submit to Email data connection. Scroll down a little to see our form created using HTML for the front-end. The Feedback Form: Save this code into a file called feedback_form.html. You will be asked if you want to be able to see responses. With progressive web apps, single page apps, and framework based apps, it's common to use HTML forms to send data without loading a new document when response data is received. First name: Last name: Try it Yourself » The