be sure my web links work

My current web site - [login to view URL] - was designed with Adobe GoLive. I'm switching over to Dreamweaver and must be sure the external stylesheet and all other links, including video links, work. I don't need design work, as everything is already created - just drop the style sheet (already created) into the pages, and be sure the links work. This should be a quick job and be about $50.