Open CD Rom from Java ?
Declare Function mciSendString Lib"winmm.dll" Alias"mciSendStringA" (ByVal lpCommandString As String, ByVal lpReturnString As String, ByVal uReturnLength As Long, ByVal hwndCallback As Long) As Long
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim retval As Long
retval = mciSendString("set CDAudio door open","", 0, 0)
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim retval As Long
retval = mciSendString("set CDAudio door closed","", 0, 0)
End Sub
This is the VB Code first we need to convert it into VC++ and then call from java !!

