Text Area- used for long, multiline answers. Name can be anything. Value should indicate question being answered. Used to select one or more answers from a list. Takes up very little room on the page.
Name can be anything.
Values should indicate the values of each item. This is useful for filtering mail in Eudora. Or, you can have a text field named subject and let the user specify the title of the e-mail. If you want to be able to return e-mail to your user, it is strongly suggested that you include this form field and allow them to fill it in. Simply place all field names that you want to be mandatory into this field.