PHPMailer e GMAIL

Ao tentar enviar um email via GMAIL pelo PHPMAILER da o erro:

SMTP -> ERROR: Failed to connect to server: Connection timed out (110)

               $mail = new PHPMailer();
               $mail->IsSMTP();

               // Configuração de SMTP
               $mail->Host = "ssl://smtp.googlemail.com";
               $mail->SMTPAuth = true;
               $mail->SMTPDebug = true;
               $mail->Port = 465;
               $mail->Username = "[email protected]";
               $mail->Password = "xxxxxxxxxxx";

               $mail->SetLanguage('br', 'phpmailer/language/');
               $mail->From = "[email protected]";
               $mail->FromName = "xxxxxxxx";   
               $mail->AddAddress("[email protected]");
               $mail->IsHTML(true);
               $mail->CharSet = 'utf-8';
               $mail->Subject = $assunto;


               $mail->Body = $msg;
               $enviado = $mail->Send();

               if ($enviado)
                   echo "enviado com sucesso 
";
               else
                   "houve erros 
";