Final step in importing posts?

I have successfully imported all the posts from a previous installation of WordPress into my current database. The current site uses pages for static content (Home, About Us, etc.), but I want to display the posts in a blog format.

At the previous installation, the blog was located at http://mydomain.com/blog/

How do I create a link to a similar blog in the new installation? In other words, now that I have all the posts in the new database, how to I present them in a blog format? The current link just goes to the previous database.

Thanks!