According to some online Dongdong released after their rewrite of a proven, you can also play music and sound effects, but only limit the number of new models such as: N73 W810C, L6, mobile phones, such as step by step

SynchroMusic
............\.classpath
............\.eclipseme
............\.project
............\bin
............\...\proguard.cfg
............\...\pro_map.txt
............\...\pro_seeds.txt
............\...\SynchroMusic.jad
............\...\SynchroMusic.jar
............\...\SynchroMusic_base.jar
............\...\SynchroMusic_base_obf.jar
............\classes
............\.......\Audio
............\.......\.....\AudioPlay.class
............\.......\.....\PlayThread.class
............\.......\.....\RunInterface.class
............\.......\main
............\.......\....\PlayCanvas.class
............\.......\....\PlayMIDlet.class
............\.......\music
............\.......\.....\beep.wav
............\.......\.....\end.wav
............\.......\.....\jazz.mid
............\.......\.....\message.mid
............\.......\.....\timeout.wav
............\.......\.....\xuxu.wav
............\res
............\...\music
............\...\.....\beep.wav
............\...\.....\end.wav
............\...\.....\jazz.mid
............\...\.....\message.mid
............\...\.....\timeout.wav
............\...\.....\xuxu.wav
............\src
............\...\Audio
............\...\.....\AudioPlay.java
............\...\.....\PlayThread.java
............\...\.....\RunInterface.java
............\...\main
............\...\....\PlayCanvas.java
............\...\....\PlayMIDlet.java
............\SynchroMusic.jad
............\verified
............\........\classes
............\........\.......\Audio
............\........\.......\.....\AudioPlay.class
............\........\.......\.....\PlayThread.class
............\........\.......\.....\RunInterface.class
............\........\.......\main
............\........\.......\....\PlayCanvas.class
............\........\.......\....\PlayMIDlet.class
............\........\.......\music
............\........\.......\.....\beep.wav
............\........\.......\.....\end.wav
............\........\.......\.....\jazz.mid
............\........\.......\.....\message.mid
............\........\.......\.....\timeout.wav
............\........\.......\.....\xuxu.wav
............\........\libs

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