Delete a node from xml

  string XMLFile1 =HttpContext.Current.Server.MapPath("~/XMLFiles/State.xml");

            try

            {

                XDocument doc = XDocument.Load(XMLFile1);

                doc.Element("NewDataSet").Elements("Table").Where(x => x.Element("state_id").Value.Trim() == stateId).Remove();

                doc.Save(XMLFile1);

            }

            catch(Exception err)

            {

            }