Things You'll Need
Instructions
Insert the memory stick into the "Memory" slot on the PSP. If you're using the PSP Go, you can forgo this step.
Connect the PSP to your computer using the included USB cable. Use the directional pad to scroll to the "Settings" icon on the PSP main menu, highlight "USB Connection" and press the "X" button. The autorun window will open on your computer.
Click "Open folder to view files." A folder containing all the files on the PSP and memory stick will open. Double-click the "Music" folder. Drag and drop the music you want on the PSP into the "Music" folder.