No, you can't just use songs as ringtones. You can, however, purchase ringtones from iTunes, convert some songs to ringtones using the iTunes ringtone conversion feature (must purchase per song) or take your own music and make ringtones using GarageBand.
No, you can't just use songs as ringtones. You can, however, purchase ringtones from iTunes, convert some songs to ringtones using the iTunes ringtone conversion feature (must purchase per song) or take your own music and make ringtones using GarageBand.