resp.setContentType("text/vnd.wap.wml");
PrintWriter pr = resp.getWriter();
pr.println("<?xml version=\"1.0\"?>\n" +
                     "<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\"\n" +
                     "\"http://www.wapforum.org/DTD/wml_1.1.xml\">\n" +
                     "<wml>\n" +
                     "<card id=\"card1\" title=\"Hello\"> \n" +
                     "<a href=\"helloWord.wml\">Hello world</a>"+
                     "</p>\n" +
                     "</card>\n" +
                     "</wml>");
pr.flush();
pr.close();