Are You the owner of the site?
You set a high value upon your visitors?
It is important to you keep in touch with them?

Power contacts - is necessary thing that owner of the contemporary Internet resource must to have. Power contacts is the form of a feedback, allowing your visitors not only to send the message for You but also to attach files to the message.
Nowadays your visitors can exchange the important documents with you. Power contacts will be irreplaceable add-on to your site.
Power contacts will check up the filling of the form fields, will check up the correctness of the e-mail address, and in the case of mistake, will give out the error message to the visitor.