Add iPhone push notification using ASP.NET server

Here's the overview.

I need to add push notification to an iPhone app. Server side is ASP.NET in c#.

Reset push notification settings for app

I am developing an app with push notifications. To check all possible ways of user interaction, I'd like to test my app when a user declines to have push notifications enabled for my app during the first start.

Play local notification default sound when displaying UIAlertView?

I'm writing a reminders app for iPhone that displays reminders using local notifications.

If Push Notification is disabled and Push Messages are sent, when are they get recived?

In my Android App I have used UrbanAirship to receive Push Notification. My web application sends me the notifications, which works great.

How do you set up javapns (push notifications for iOS)?

I have had a look at the documentation / wiki for javapns. http://code.google.com/p/javapns/