You can use the USB data cable to copy or move files. MP3 files are stored in the 'My Music' folder, MP4 or AVI files are stored in the 'Videos' folder and photos are stored in the 'DCIM folder'.
Make sure that the bottom bottom plug is firmly in place to achieve the desired waterproof effect. Make sure there are no hairs, grains of sand or other particles in the soft rubber case around the phone as this will affect how tightly the case is closed.
