Dim ds As New DataSet 
Dim bs As BindingSource
ds.ReadXml("settings.xml")
bs = New BindingSource(ds, "Server")
DataGridView.DataSource = bs

dim iZ as integer
DataGridView.ClearSelection()
For iZ = DataGridView.RowCount - 1 To 0 Step -1
If DataGridView.Item(0, iZ).FormattedValue = "" Then
bs.RemoveAt(iZ)
End If
Next
bs.EndEdit()
ds.WriteXml("settings.xml")

Gruss

Markus

P.S.
- immer lachen: Es kann nur besser werden!