servlet output wap message

public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/vnd.wap.wml");
		PrintWriter out = response.getWriter();
		out.println("<?xml version=\"1.0\"?>");
		out.println("<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\"");
		out.println(" \"http://www.wapforum.org/DTD/wml_1.1.xml\">");
		out.println("<wml>");
		out.println("<card title=\"Hello,wap86\">");
		out.println(" <p align=\"center\">");
		out.println("Date and Time Service<br/>");
		out.println("Date is: " + new java.util.Date());
		out.println("</p>");
		out.println("</card>");
		out.println("</wml>");
}