Now Aiseesoft Studio provides you a full solution for iPhone (3G) - Aiseesoft iPhone Transfer. It can import video and audio files or folders on PC to iPhone directly without iTunes.
Backup files from iPhone to local disk without loss. Transfer files between two different iPhone. All of these needs can be met with this only one iPhone Transfer.
Because iPod and iPhone have the same function in the field of multimedia, this iPhone Transfer is also applied to iPod. Aiseesoft iPhone Transfer can transfer all video and audio files or folders accepted by iPhone.