Android Question StreamBuffer Percent Error

Sub Process_Globals
End Sub

Sub Globals
      Dim audio As MediaPlayerStream
   
End Sub

Sub Activity_Create(FirstTime As Boolean)
    audio.Initialize("audio")
        audio.Load("http://www.rekard.com/abhyas/tracks/sriguruguha/with_click/Srigiruguha_C_80_With_Click.mp3")
End Sub

Sub Activity_Resume
 
End Sub

Sub Activity_Pause (UserClosed As Boolean)
 
End Sub

Sub audio_StreamReady
    Log("starts playing") 
    audio.Play
End Sub

Sub audio_StreamError (ErrorCode As String, ExtraData As Int)
    Log("Error: " & ErrorCode & ", " & ExtraData)
    ToastMessageShow("Error: " & ErrorCode & ", " & ExtraData, True)
End Sub

Sub audio_StreamBuffer(Percentage As Int)
Log(Percentage)
End Sub

Sub audio_Complete
    audio.Stop
End Sub