oO Well, its kinda hard for us to explain lol. I'd suggest you first try to learn its interface (if you haven't used it before) and then check some internet tutorials. Also you need to have some knowledge about Hyper Text Markup Language (HTML).
Like for example:
Beginner's guide:
Beginners Adobe Dreamweaver CS3 Tutorial - Video Based Training CD
some tutorials
Free tutorials, tips, and tricks for Adobe Dreamweaver CS3, Dreamweaver 8, and Dreamweaver MX 2004
or the official adobe developers center.
Adobe - Dreamweaver Developer Center
Regards,
EnZo.
CEO of
PhantomSoftware Web Design & Co. PhantomSoftware Web Design - Homepage