Learning to design web pages is hard unless you know how it is done. Even if you do have an HTML editor, you should still learn the different aspects to designing web pages so you will know how to edit the pages yourself if you had to. So if you want to learn web design so you can do your own, here is a website that will guide you by the hand and teach you everything you need to know about HTML code and how to use it. To start on the road to writing HTML and go from there just go to:
http://www.cwru.edu/help/introHTML/toc.html.
If you want to go further with web design beyond the above website, here is a website that goes deeper into web design. It covers many things the above site covers plus CSS, how to work with audio files, animation, and more. Just go to
http://www.wpdfd.com/wpdres.htm to learn more.