private void ProcessUploadedXML(XmlElement node)
        {
            bool rspNode = true;

            foreach (XmlNode child in node.ChildNodes)
            {
                if (child is XmlElement)
                {
                    rspNode = false;
                    ProcessUploadedXML((XmlElement)child);
                }
            }

            if (rspNode)
            {
                string        tagName = node.Name;
                List <string> itemVariableIdentifiers = RamsellExport.GetItemVariableIdentifiersForRamsellTagName(tagName);
                string        allIdentifiers          = String.Join(", ", itemVariableIdentifiers.ToArray());
                string        rspVal = node.InnerText;
                Debug.WriteLine("ProcessUploadedXML:\n\ttag \"{0}\" -> itemVariable(s) \"{1}\"\n\tvalue \"{2}\"",
                                tagName, allIdentifiers, rspVal);
            }
        }