How do I change my ringtone to music I own?

[iMore Question]

how do i change my ringtone from music i own

i have a 4s and have purchase ringtones from itune store but it does not show up in ringtones but in music. how do i get it to ringtones

 

[phreddyl]

Re: how do i change my ringtone from music i own

are you sure you purchased ringtones and not songs?