4. Download the music files to the player.
4.1) Click the command "Select Music" or "Select Music Directory" to input music files with ".mp3" or
".wma" formats, one by one or the whole directory.
4.2) Click the command "Download Music" to download selected music into the player and create/refresh
the music classification database.
5. Click the command "Delete Music" to delete music files on the player and create /refresh the music
GB-8