This form shows only a few of the field types useable in HTML forms, when you choose "Process Form" the form data, and other data available to a program running on the WWW server are displayed.
Among the HTML form data types there are:
Text Box Text Box With Initial Value
Multi Line Text Box
Drop Down List firstListItem secondListItem otherListItem
Radio Button 1 Radio Button 2
Radio Button 21 Radio Button 22