When the user clicks on the submit button, the form data is sent to the "process.php" file using the POST method. 2. Reset button:php
When the user clicks on the reset button, the form values will be reset to their initial values. 3. Custom button:php ``` This example shows how to create a custom button using PHP. The button will perform the same action as the submit button when clicked. Package library: The package library used in this example is not specified as it can be any widely used PHP framework or CMS.