Simple push notification application

3 screens (Login screen, message list screen, message details screen) 4 functions (Login/Logout, View Message List, View Message Details, Delete Message) -------------------------------------------------------------------------- Login 1) User login's application (via Login screen) 2) Message list is displayed Push Notification sent 1) Push notification message dialog box is displayed with two options, [Close][View] 2) User selects view, the application opens with message list screen^ ^User can view message detail or delete the message. The UI should work similar to apple's email client application.