The raw basics, but they need to be addressed. Good job there.

When I started out, I didn't know how to link from pages to other pages. When I found out, great fun and allowed me to focus on harder scripting.

but i think...this is just a simple navigation....
To me

I love to use iframes too, mainly because I can just create one navigation menu for the entire site, and if I need to make changes to the menu again, I will not have to do it for every single page, or worry that I've forgotten to change something on other pages. However, iframes isn't the best structure, as some members have already mentioned above. I think another ideal solution is to use php scripting to enable you to use the same navigation for on all different pages without having to change the html on every page.