It’s too bad that Google Analytics doesn’t have an official API, but Chris Riley came up with a fun solution for pushing analytics content into a format that is easily accessible from your web applications.
Chris’ example shows you how to do this to add a popular posts feature to your blog. You should be able to tweak the code to export other information from Analytics as well, including geographic distribution, popular search terms, or even visitor and pageview data.
No Google Analytics API? No Problem! – Link