I think there are several ways to transfer music from your PC to your phone. For one, you could hook a USB cable up between the two and your PC should read the smartphone like any other external storage device. Then you should be able to just "drag and drop" the files. You could also transfer the files using an SD card, if your PC has an SD card reader built-in. The SD card would function the same way a flash drive would - you put the card in the computer, put the music on the card, and then put the card in the phone.
I just got a Galaxy S iii last night. What's the easiest way to get music files from my pc or laptop onto my Samsung Galaxy? Thanks guys!
That's the phone I'm saving up for. How do you like it so far? Would you buy it again?
As for the music transfer, I just use a mini SD card. My phone has a little slot for it on the side and then I have a USB adapter that will make the mini SD card fit into my computer.