File list (Check if you may need any files):
HttpWebRequestDemo
..................\HttpWebRequestDemo
..................\HttpWebRequestDemo.sln
..................\..................\FormTest.cs
..................\..................\FormTest.Designer.cs
..................\..................\FormTest.resx
..................\..................\HttpWebRequestDemo.csproj
..................\..................\HttpWebRequestHelper.cs
..................\..................\Program.cs
..................\..................\Properties
..................\..................\..........\AssemblyInfo.cs
..................\WebServiceDemo
..................\..............\App_Data
..................\..............\HttpWebService.asmx
..................\..............\HttpWebService.asmx.cs
..................\..............\Properties
..................\..............\..........\AssemblyInfo.cs
..................\..............\Web.config
..................\..............\Web.Debug.config
..................\..............\Web.Release.config
..................\..............\WebServiceDemo.csproj