Then look at the Help feature and investigate the menu bar options.
Tripod gives clear explanations on each step.
You might check with the College of Business to see when their next class is. I believe that the campus dormitories also offer some excellent free workshops. All Cal Poly students have space to create a web site through their Unix accounts. If you have an OpenMail account through Cal Poly for checking email, then you automatically have a UNIX account as well. The instructor can help you create a directory for your web site and grant the necessary access permissions.