I have a site already made up that I’m going to host to the internet through some free domain. Now, how do I set up something with the site that sends any information that is entered into say something like a textbox straight to my computer? I believe this is dealing with .php, but I don’t know much there. I am, though, informed in HTML language.
I think what you want is to use a form, and set it so the data is sent to some location.
Typical form handlers send to an email address or a database, though other options might be available.
http://www.javascript-coder.com/html-form/html-form-tutorial-p1.phtml
http://phpsense.com/php/php-form-handling.html