Do U know how to play a midi file using SmartPhone?

MSDN says :

Quote:

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This structure provides the ability to play MIDI files within Microsoft® Windows® CE. This structure inputs MIDI information as a special WAV format.

typedef struct _WAVEFORMAT_MIDI{
WAVEFORMATEX wfx;
UINT32 USecPerQuarterNote;
UINT32 TicksPerQuarterNote;
} WAVEFORMAT_MIDI, *LPWAVEFORMAT_MIDI;

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But,how to play ....?????
Microsoft is kidding me.