This library will help you to setup the connections and queries for SQLite3.

Little bit more about this project is here:

http://www.xprogress.com/post-38-new-sqlite3-handling-library-for-iphones-and-cocoa-now-under-development/

If you'll find this project useful and you want to help developing it and share the credits, please feel free to contact me trough the contact form on http://www.xprogress.com/contact-us/

Thanks,

Ondrej