add to existing 2010 web form application

Question

For an existing C# 2010 web form application, I developed a few new pages for the site last year. My code is separate from the production web site. I now want to add my code to the production code.
  In the application I have 2 new web pages and one dbml file. (linq to sql).
  Do you have recommendations on how to add this code to the production website. I want to wamke certain everything is 'wired' together correctly. How would you suggest I add my 2 new web pages with the least amount of recoding required?