If you’re like most people, you probably use Garageband to create and share music with your friends. But if you want to save a song on your iPhone, there are a few things you can do. First, open up the app and select the “Save as” option. Then type in the name of the song and click on the “save” button. Next, open up iTunes and select the song you want to save. Click on the “copy” button and paste the link into Garageband. Then hit play and enjoy!