[DllImport("winmm.dll")]
private static extern long mciSendString(string strCommand,
StringBuilder strReturn, int iReturnLength, IntPtr oCallback);
static void Main(string[] args)
{
string strFileName = @"C:\1.mp3.";
string PlayCommand = @"open " + strFileName + "alias MediaFile";
mciSendString(PlayCommand, null, 0, IntPtr.Zero);
PlayCommand = "play MediaFile";
mciSendString(PlayCommand, null, 0, IntPtr.Zero);
Console.ReadKey();
}
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