Deleting in XML

[tonycrew]

Hi again... i am having problems getting my code to delete certain parts on an XML.

I've tried..

 DirectCast(ListBox2.SelectedItem, Data.DataRowView).Item("name").Delete()
            DirectCast(ListBox2.SelectedItem, Data.DataRowView).Item("description").Delete()
            DirectCast(ListBox2.SelectedItem, Data.DataRowView).Item("manufacturer").Delete()
            DirectCast(ListBox2.SelectedItem, Data.DataRowView).Item("year").Delete()
            DirectCast(ListBox2.SelectedItem, Data.DataRowView).Item("type").Delete()

But get

Public member 'Delete' on type 'String' not found

[tonycrew]

I have also tried

ds1.Tables.Remove(ListBox2.SelectedItem)

and

ds1.Tables.Remove(ListBox2.SelectedItem.ToString)

but they don't work either..