Typical uses are for feedback or enquiries.
There are three required hidden form input tags and one required non-hidden input tag. The hidden tags specify who the email should be delivered to, what the subject of the email should be and what page should be shown after submission. The non-hidden tag specifies an input value that is the email address of the person filling out the form, this value is subsequently used to set the from address of the email message. Any number of additional form input tags can be specified depending on requirements. The basic HTML framework for use with mailform is shown below.