how to make transparent form in vb6??

Private Declare Function SetWindowLong Lib "USER32" Alias "SetWindowLongA" (ByVal hWnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Private Declare Function SetLayeredWindowAttributes Lib "USER32" (ByVal hWnd As Long, ByVal crKey As Long, ByVal bAlpha As Byte, ByVal dwFlags As Long) As Long
Private Sub Form_Load() SetWindowLong Me.hWnd, (-20), &H80111 SetLayeredWindowAttributes Me.hWnd, 0, 200, &H2End Sub