Error on Parsing the details of XML file of the Account Web Service

Hi,

Please advise you can check on the inquiry below which is encountered while coding a web method which calls the Account_wsdl.xml file. Attached is the code I used to test this.

Thanks.

Error Encountered

 System.Xml.XmlException: '<', hexadecimal value 0x3C, is an invalid attribute character. Line 1, position 263.

 

Code in C#

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Linq;

using System.Web;

using System.Web.Services;

using System.Web.Services.Protocols;

using System.Xml.Linq;

using System.Xml;

 

 

namespace TestContactWebService1

{

    /// <summary>

    /// Summary description for Service1

    /// </summary>

    [WebService(Namespace = "