$(document).ready(function(){
	$("#insertnews").click(function () {
		 var param = "email="+$("#email").val();
			 $.ajax({
			   type: "POST",
			   url: "insert_into_newsletter.php",
			   contentType: "application/x-www-form-urlencoded",
			   data: param,
			   beforeSend: inicioEnvio = function(){
					$("#resultnews").text('Cargando...');
			   },
			   success: getmessage = function(html){
				  $("#resultnews").text(html);
				  $("#email").val('');
			   }
			 });
		 return false;
	})
})