The full address of this server is apunet.apu.edu. You web pages will be hosted on apu.edu. I do not recommend that novices write pages directly on the server, however, as it is very easy to destroy a perfectly good web site. Load the page to the server. Create the web page.
Web pages are simply text files.
Furthermore, it can be freely reproduced and distributed in an educational environment. A good follow-up would be Composing Good HTML . At the time of this writing the document was dated, but the information it contains on style is timeless. The Maricopa Center for Learning and Instruction has an excellent online manual that takes you step by step through creating a page. The Yale style manual can also help you improve your code.