BlackBerry® Push Service SDK documentation
Developers can now create push applications with the BlackBerry® Push Service SDK. This software development kit contains a set of Java® libraries you can use to develop push applications. It consists of a server-side library that exposes the push functionalities of the Push Proxy Gateway at a higher level so that you can focus on developing the features of your push application, instead of spending time to learn how to accomplish infrastructure related tasks.
Access this information center, with technical overviews, guides and more to start developing BlackBerry® Push Services.