XmlTextReader reader;//For read xml file

            XmlDocument doc = new XmlDocument();

          

           

            reader = new XmlTextReader("XMLFile\\testing.xml");

            //load xml file in xml document object

            doc.Load(reader);

            //close xml reader

            reader.Close();

            //Read all nodes in xml file

            XmlNodeList newXMLNodes = doc.SelectNodes("/pip/error");

            //check for deleting data

 

            foreach (XmlNode newXMLNode in newXMLNodes)

            {
ring code = newXMLNode.SelectSingleNode("error_code").InnerText;

                string message = newXMLNode.SelectSingleNode("error_message").InnerText;

              

            }