☛ First we have to build WP8 project from Unity3d.
☛ Run this solution Real Device or Emulator.
☛ Click BindToAllNotification
☛ You will see CHANNEL_URI in Visual Studio Console and COPY this URL
☛ Extract Server Example Codes which is located at Assets/PushNotificationCross/WP/ServerExampleProject/ServerExample.zip .(This project is ASP .NET project)
☛ Run this project
☛ When project run on Browser PASTE CHANNEL_URI and fill other properties and click Send !
☛ You will see push Notification on your device !