We want to be able to push simple text messages to ALL our iphone users. For that we obviously need to create a server side code that stores the device tokens and pushes the messages whenever necessary. Is there any good example on doing this? (Talking about the server code)
Thanks
Have a look at easyAPNS if you want to host it yourself, or visit Urban Airship if you are ok with a hosting service (they have an extensive set of documentation)
Another good site for info is Ray Wenderlich's site which hosts a 2 part tutorial: