First, you must download Sharepod for PC. Your download will open in a new tab.
If you're looking for the Mac tutorial, Click Here.
What You Will Need
Open and connect Sharepod to your iPhone , iPad or iPod. It'll start searching your current music collection to look for tracks that fit. If you have music that is already in your iTunes library on your computer, Sharepod will take care of it and not copy over duplicates.
Click the "Transfer" dropdown, and it will prompt you with some options.
Select "Auto Transfer All Tracks to iTunes"
You can see the playlists on your computer, and what's in your iTunes library here. Sharepod just transfers music that you don't have at iTunes already.
You can click "Start Auto Transfer" once you have selected the playlists you want. Then Sharepod easily copies everything to iTunes.
To transfer a batch of selected tracks, or just single songs, select them in the main window. To select multiple tracks at once, click on a track, hold shift, and select another track. This can be useful for transferring single albums into iTunes.
After you've selected the songs you want, click the "Transfer" dropdown menu.
Select "Transfer Selected Tracks to iTunes", and click "Go". The transfer will begin and your selected tracks will be transferred into iTunes.