public static Survey GetSurvey(string groupName, string surveyName) {
         XmlDocument xmlSurveys = new XmlDocument();
         xmlSurveys.Load(filename);
         XmlNode xmlNode = (XmlNode) xmlSurveys.SelectNodes("//Survey[@name='"+surveyName+"']").Item(0);
...
      }
 
//csharp/4864