If you have a Samsung mobile phone, you should definitely have this handy tool, called Samsung Kies, on your PC.
Samsung Kies connects your mobile phone to your PC via WiFi, to synchronize the contents. This way, you'll find it much easier to back up all the data and files stored in your phone, to save it directly to your PC. Also, you can do the reverse, exporting the data, videos, photographs and images stored on your PC to your phone.
And with Samsung Kies you'll always keep your phone updated, as each time you connect to the program you'll be notified if a new version of its firmware exists or not. With Kies you can add and edit your contacts lists, and synchronize data stored in your Outlook, Google or Yahoo. Don't hesitate, and make the most out of your mobile phone with Samsung Kies. It's free.