File sharingis a very interesting feature that was discussed intensively with the appearance of firmware 3.2 and now with the update 9.1.1 al iTunes those who have iPhone OS 4.0 beta installed can use iTunes to transfer files directly to their phone.
For now, it is not known exactly which files can be transferred through this we functions but in essence it could be a method to upload any type of files in iPhone through a certain application, files that will be able to be transferred to another PC also through iTunes. For now, there is only one example with the Mail application and as you can see from the pictures, you can add any file regardless of the extension.
For now, the function is only available for native applications from iPhone OS 4.0 because the developers have not yet updated the applications to use this feature, but once it is ready we will have the possibility to transfer probably anything in any of the applications installed on the phone.
