i can not understand Contact form

[toty]

its a free extra choice .. i changed its settings... but i see no thing changed inside my page// so 4 what does this Contact form is using ?

[Palmfu]

Using the contact form, visitors of your website can send you messages. This way, you don't have to publicize your email address.
The website visitors just enter any message in the contact form and send it off. The message is then sent automatically to you by our system as an email.

Please also have a look on the hPage-Help.