If you just want to copy existing files into your application bundle’s Resources folder (which on iPhone is just the inside of the .app bundle), do the following:
- Drag the folder you want copied into the Files and Folders listing of your xcode project.
- From the sheet that pops up asking you if you want to add the files to a target, change the radio button to “Create folder references for any added folders’.
The folder you dragged in and all of its contents will be copied verbatim during building.