I want to move my Blogger blog to Wordpress without losing posts. How can I do it?

I have already downloaded the blog, but the formatting leaves much to be desired. I really don't want to have two blogs. Thanks!

If you're using the "new" version of blogger, you should be able to do it by following the instructions at http://codex.wordpress.org/Importing_Content

When I did it, I had to create a hosted WP account, import my blogger data into that, and then import the hosted WP content into my Wordpress installation. Hopefully, you won't have to go through that extra step.