Solution
For this solution, you will need a memory card in your mobile phone.
1. In your mobile, go to Menu > Settings > Phone settings
2. Scroll down to PC Connections
3.Select "Mass storage"
Next time you connect your mobile to the PC via USB cable, open Samsung Studio. Samsung Studio will automatically detect your memory card and then you can start transferring files.
Another method is to go to My Computer when you connect the mobile via USB. Click on Removable Disk. Then it's just a matter of dragging and dropping files.
Note: When connecting your mobile, make sure it is in Idle Mode (on the main screen).
You can also try downloading new PC studio from the Samsung site here:
http://downloadcenter.samsung.com/...