XmlTextReader Xreader=new XmlTextReader(HttpContext.Current.Server.MapPath("toolbox.xml"));
Xreader.WhitespaceHandling=WhitespaceHandling.None;
XmlDocument Xdoc=new XmlDocument();
Xdoc.Load(Xreader);
lst_company.Items.Add("LIST OF CONTROLS");
lst_company.Items.Add(" ");
lst_company.Items.Add(" ");
XmlNode Xnode=Xdoc.DocumentElement;
AddText(Xnode,1);


    private void AddText(XmlNode Xnode, Int32 intlevel)
    {
        XmlNode Xnodeworking;
        String strindent = new string(' ', 2 * intlevel);
        string strvalue = (string)Xnode.Value;
        if (strvalue != null)
        {
            strvalue = " : " + strvalue;
        }
       if (Xnode.NodeType == XmlNodeType.Element)
            {
                XmlNamedNodeMap mapattributes = Xnode.Attributes;
                foreach (XmlNode xnodattribute in mapattributes)
                {
                    lst_company.Items.Add(strindent + " " + xnodattribute.Name + ":" + xnodattribute.Value);
                        lst_company.Items.Add(" ");
                }
         if (Xnode.HasChildNodes)
        {
            Xnodeworking = Xnode.FirstChild;
            while (Xnodeworking != null)
            {
                AddText(Xnodeworking, intlevel + 1);
                Xnodeworking = Xnodeworking.NextSibling;
            }
        }
    }