Slide your finger left on the display to open the main menu.
Tap Music.

Tap Playlists.

Tap Create.

Tap Songs.

Tap the add icon next to the required audio file.
Repeat the procedure to add more audio files.

Tap Done.

Tap the field at the top of the display.

Key in a name for the playlist and tap enter.

Tap Save.

Slide your finger up the display starting from the bottom edge of your mobile phone to return to standby mode.