The toolkit contains a “compiled Objective-C library for working with services running in Windows Azure (e.g. push notification, authN/authZ, and storage),” along with Objective-C source code and Xcode project files. It also includes a sample iOS application and its source code, designed to show developers how Azure can be used inside of the platform.
The toolkit has been posted to github and can be found at the following three links:
Details on how to get started can be found here.