[VB6] Change Backstyle of Label when Mouse Over Label

[Shadowz O Death]

Hello everyone! I am using Microsoft Visual Basic 6. My project has a Form with a Label. How do I change the BackStyle of the Label from Transparent to Opaque when the mouse is over the Label and back from Opaque to Transparent when the mouse is not over the Label? My code follows...

Private Sub Label1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
    Label1.BackStyle = Transparent
End Sub

That code changes the BackStyle of the Label from Transparent to Opaque when the mouse is over the Label, but does not change it back from Opaque to Transparent when the mouse is not over the label. How do I do this? Thank you!