public void search(string query)
        {
            //resetting data bank
            Search_Data.init(query);

            String xml = "<?xml version=\"1.0\" ?><query api=\"" + CommunicationManager.API_KEY + "\" type=\"search\">" + query + "</query>";

            send(xml);
        }
        public void search(string query, string[] sources)
        {
            //TODO: implement sendng sources to the server and server should also be made to do selective searches
            //resetting data bank
            Search_Data.init(query);

            String xml = "<?xml version=\"1.0\" ?><query api=\"" + CommunicationManager.API_KEY + "\" type=\"search\">" + query + "</query>";

            send(xml);
        }