Once I upload the app in AppStore, how can I alert the users whenever I release a new version of the app? I want them to be able to get an alert saying there is a new version available? What is the required code to insert before I submit it to AppStore?
Don't worry there is no code required. I've recently updated my app and I was wondering the same thing. It should do it automatically once the new version is on the store. A small red icon will appear in the top right of the App Store app icon. ;)