There are tons of info on the net on how to build a website. My advice is to start simple and learn some basic html. rhyswynne mentioned w3schools and here is a direct link to some basics
http://www.w3schools.com/html/html_primary.asp - Anyway, using Frontpage and Dreamweaver you can build a website/page without any knowledge of html. I am not familier with Frontpage, but with Dreamweaver you can create and save a page as a template (file/save as template). Next time you wish to add a page to your site you just open the template and add desired content,
This is an ok way to do it for a small site, but if you are planning a big web site you should learn about SSI (server side included) or use a php/asp content management system. The main thing is to get started and learn.
Good luck
