HTML FORM Create Mail-Box

<input type="email">  is used for input type that should contain an e-mail address.

The e-mail address can be automatically validated when form submitted.

The email input element has been specifically designed to handle and validate email addresses. Depending on the different type of browser, it will alert the user that the entered email is not correct and the form will not be submitted until the user makes corrections.

Example :

 Output : 

Mail Box