You can listen to your MP3 music files with the music player.
Listen to music
Select Menu > .
Select whether you want to view your songs, artists, albums, or playlists.
Scroll to a song, and select Play.
Tip: To listen to music using wireless headphones, pair your phone with a compatible Bluetooth headset (sold separately). To switch Bluetooth on, select Menu > > Connectivity > Bluetooth, and switch Bluetooth to On.
Tip: To set a song as ringtone, select Songs, scroll to the song you want, and select > Set as ringtone.
Create a playlist
Select Menu > > Songs.
Scroll to a song, and select > Add to playlist.
Scroll up and select + New playlist.
Give the playlist a name and select OK.
Select the playlist that you just created. The song is added to that playlist.