public void StartPlay()
{
if (playEx.State == DeviceState.Paused)
{
playEx.ResumePlay();
}
else
{
wr = new WaveReader(_stream);
IntPtr format = wr.ReadFormat();
playEx.OpenPlayer(format);
byte[] data = wr.ReadData();
playEx.AddData(data);
playEx.StartPlay();
}
}
