Adding Push Notifications to your iOS Apps with Windows Azure Mobile Serviceshttp://blogs.msdn.com/b/zxue/archive/2012/12/13/adding-push-notifications-to-your-ios-apps-with-windows-azure-mobile-services.aspxThe Windows Azure Mobile Services provides full support for iOS developers with a number of improvements to the native, iOS Objective C SDK and support for Push Notifications via APNS. To try mobile services for free, sign up for the Free Trial  en-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)