Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Just plug it in. The computer will recognize it as a media device and it will show up under "My Computer" (if you are using Windows). Opening the device on my Computer will let you access it just like mass storage mode.
Download Samsung Kies software from Samsung site and install it in your computer.
Connect Samsung Galaxy S3 to your computer via USB. You can access Samsung hard drive now.
Then Copy the required music files on your phone. Paste the music files on the computer. That's all!
Yes, this is the best way to do so but make sure that you must have window 7 as operating system. It will not work on XP I think.