I am new to this and am trying to plod my way through a SAMS teach yourself PHP, MySql, and Apache. I have managed to set xampp up on my computer. My problem is the book tells me to save my php files to my localhost directory and I have tried several ways. When I try to enter my file into the browser: http://localhost/xampp/htdocs/form.html (told to create by the book) I receive a 404 error. Could someone please help and outline the steps in layman terms as this is my first week trying to do this.