public void sendMail(){
        String userName = nickNameField.getText();
        String password = passwordField.getText();

        Properties properties = new Properties();
        properties.put("mail.smtp.auth", "true");
        properties.put("mail.smtp.starttls.enable", "true");
        properties.put("mail.smtp.host", "smtp.gmail.com");
        properties.put("mail.smtp.port", "587");

        Session session = Session.getInstance(properties,
                new javax.mail.Authenticator() {
                    protected PasswordAuthentication getPasswordAuthentication() {
                        return new PasswordAuthentication(userName, password);
                    }
                });
        try {

            Message message = new MimeMessage(session);
            try {
                message.setFrom(new InternetAddress(nickNameField.getText()));
            } catch (MessagingException e) {
                e.printStackTrace();
            }
            message.setRecipients(Message.RecipientType.TO,
                    InternetAddress.parse(whoIsYourDaddy.getText()));
            message.setSubject(subject.getText());
            message.setText(messageArea.getText());

            Transport.send(message);

            System.out.println("Done");

        } catch (MessagingException e) {
            throw new RuntimeException(e);
        }

    }
}