How to email an HTML Form from a website

I need to set-up a way to email a completed form from a website. I have tried to follow the instructions provided in the Internet Documents I found. In one of those it showed two different ‘FORM action’ set-ups.

But, no matter what I set-up, I keep running into the same problem. I receive an error message telling me I do not have authorization to access the server to send the email.

Even with the applications I found in TechRepublic I still ran into the same problem.