I have developed iPhone app which contains a 80MB audio files and 20MB images inside the application bundle.I got a call from apple which says to update my app to follow the IOS5 storage guidelines otherwise my app will be remove from sale.
I have read the IOS 5 storage guidelines which save data that in three different locations depending on the app requirement:-

1. Only documents and other data that is user-generated, or that cannot otherwise be recreated by your application, should be stored in the /Documents directory and will be automatically backed up by iCloud.
2. Data that can be downloaded again or regenerated should be stored in the /Library/Caches directory. Examples of files you should put in the Caches directory include database cache files and downloadable content, such as that used by magazine, newspaper, and map applications.
3. Data that is used only temporarily should be stored in the /tmp directory. Although these files are not backed up to iCloud, remember to delete those files when you are done with them so that they do not continue to consume space on the user’s device.
4. Use the "do not back up" attribute for specifying files that should remain on device, even in low storage situations. Use this attribute with data that can be recreated but needs to persist even in low storage situations for proper functioning of your app or because customers expect it to be available during offline use. This attribute works on marked files regardless of what directory they are in, including the Documents directory. These files will not be purged and will not be included in the user's iCloud or iTunes backup. Because these files do use on-device storage space, your app is responsible for monitoring and purging these files periodically.

So Since application bundle is not backup on icloud. So Do i need to move my all audio files from application bundle to the document directory or cache?

Expecting your favourbale reply.