Enissay

xhr.push($.ajax({
        url: "php/searchMe.php",
        dataType: "text",
        data: encodeURI("...."),
        type: "POST",
        beforeSend: function(jqXHR, settings) {
            /*** Do stuffs **/
        }
    }).done(function(data) {
        /*** Do other stuffs **/
    }
));