I am developing an application using nokia web tools in this application user can download ring tones for nokia devices. i want to know which is the best (compatible) format for ring tones so i put these ring tones on the server.
(mp3,AAC,flv,mp4,........etc which is most compatible for nokia devices)
please guide me for all devices.
for example : 1-symbian^3
2-s60 5th edition
3-s60 3rd edition