I used the e-mail form explained here, but it doesn't work. All it does is when you click on submit, it gives you an empty email you can send. Any ideas what I have to do to make it work?

That's because that's the kind of email for it is. If you want a form where it's submitted from your website, you can use a free host like http://www.bravenet.com. If you have PHP or CGI capabilities on your host, you can host your own forms. For those, you can do a google search for PHP email forms or CGI email forms. :)

cutandpastescripts.com has one without advertising, I think that might be the better go.