Reminder feature in iPhone Native Application

In my native iPhone Appl开发者_运维技巧ication, I have a requirement to add a reminder to the user's iPhone Device.

Is it possible to implement this feature using current iPhone SDK ?

Or else is there any other way to implement this feature ?

Thanks in advance...

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You need to use Push notifications. The steps involved in doing this are too lengthy and involved to list in this answer. Familiarize yourself with Apple's documentation. You will need a Push notification server or pay a service to handle the Push Notification server for you (such as iLime)