ugh how!!!! please helpp!! – Ringtone Maker:Customize music ring tone,text tone Review

how do i open it up using drop box.. to make a ringtone??? my boyfriend made a rap & i want tat as my ringtone / txt tone.. so how can i make that as my ringtone using drop box?? get what im saying! pleasee!
Review by AlisianasMommy on Ringtone Maker:Customize music ring tone,text tone.