How to remove value from data grid view on press delete key or handle data grid view keydown event

Private Sub DGVAmount_KeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles DGVAmount.KeyDown
If DGVAmount.Rows.Count > 0 Then
If DGVAmount.SelectedCells(0).ColumnIndex = DGVAmount.Columns("LfinalAmount").Index Then
If e.KeyCode = Keys.Delete Then
DGVAmount.SelectedCells(0).Value = ""
End If
End If
End If
End Sub