####################### AJAX ##############################################################################
// Contact Form Scripts

$(function() {

    $("#contactForm input,#contactForm textarea").jqBootstrapValidation({
        preventSubmit: true,
        submitError: function($form, event, errors) {
            // additional error messages or events
        },
        submitSuccess: function($form, event) {
            event.preventDefault(); // prevent default submit behaviour
            // get values from FORM
            var name = $("input#name").val();
            var email = $("input#email").val();
            var phone = $("input#phone").val();
            var message = $("textarea#message").val();
            var firstName = name; // For Success/Failure Message
            // Check for white space in name for Success/Fail message
            if (firstName.indexOf(' ') >= 0) {
                firstName = name.split(' ').slice(0, -1).join(' ');
            }
            $.ajax({
                url: "././mail/contact_me.php",
                type: "POST",
                data: {
                    name: name,
                    phone: phone,
                    email: email,
                    message: message
                },
                cache: false,
                success: function() {
                    // Success message
                    $('#success').html("<div class='alert alert-success'>");
                    $('#success > .alert-success').html("<button type='button' class='close' data-dismiss='alert' aria-hidden='true'>&times;")
                        .append("</button>");
                    $('#success > .alert-success')
                        .append("<strong>Mensagem enviada com Sucesso! </strong>");
                    $('#success > .alert-success')
                        .append('</div>');

                    //clear all fields
                    $('#contactForm').trigger("reset");
                },
                error: function() {
                    // Fail message
                    $('#success').html("<div class='alert alert-danger'>");
                    $('#success > .alert-danger').html("<button type='button' class='close' data-dismiss='alert' aria-hidden='true'>&times;")
                        .append("</button>");
                    $('#success > .alert-danger').append("<strong>Desculpe " + firstName + ", parece que meu servidor de e-mail não está respondendo. Tente novamente mais tarde!");
                    $('#success > .alert-danger').append('</div>');
                    //clear all fields
                    $('#contactForm').trigger("reset");
                },
            });
        },
        filter: function() {
            return $(this).is(":visible");
        },
    });

    $("a[data-toggle=\"tab\"]").click(function(e) {
        e.preventDefault();
        $(this).tab("show");
    });
});


/*When clicking on Full hide fail/success boxes */
$('#name').focus(function() {
    $('#success').html('');
});
############################## PHP #############################################################
<?php
    session_start();
    header ('Content-type: text/html; charset=UTF-8'); //* Força caracteres UTF8 *//

    var_dump($_POST); // trouxe array(0) {}

    date_default_timezone_set('America/Sao_Paulo');
    require_once('phpmail/PHPMailerAutoload.php');

    if(empty($_POST['name'])      ||
       empty($_POST['email'])     ||
       empty($_POST['phone'])     ||
       empty($_POST['message'])   ||
       !filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
       {
       echo "Nenhum argumento fornecido!";
       return false;
       }

        $name = strip_tags(htmlspecialchars($_POST['name']));
        $email_address = strip_tags(htmlspecialchars($_POST['email']));
        $phone = strip_tags(htmlspecialchars($_POST['phone']));
        $message = strip_tags(htmlspecialchars($_POST['message']));

        $mail = new PHPMailer();
        $mail->isSMTP();
        $mail->SMTPDebug = 2;
        $mail->Debugoutput = 'html';
        $mail->Host = "smtp";
        $mail->Port = 465;
        $mail->SMTPAuth = true;
        $mail->SMTPSecure = 'ssl';	// SSL REQUERIDO pelo GMail
        $mail->Username = "email";
        $mail->Password = "senha";
        $mail->setFrom($email_address, $name);//Seu e-mail
        $mail->AddAddress('email', 'CONTATO ');//Define os destinatário(s)
        $mail->addReplyTo($email_address, $name);//Seu e-mail
        $mail->Subject = 'CONTATO';//Assunto do e-mail

        //$mail->msgHTML(file_get_contents('contents.html'), dirname(__FILE__));
        $mail->msgHTML($message,0);
        $mail->AltBody = 'This is a plain-text message body';
        if (!$mail->send()) {
             return "Mailer Error: " . $mail->ErrorInfo;
        } else {
            return "Envio de E-Mail com Sucesso";
        }
?>