Send mail Using RTC sdk

ok.. what is the question?

here is the method definition

public void sendMail(MailSender sender, String toAddress, String subject, String msg, String cc) throws MessagingException;

and a sample use
<p>
      try {
           IMailerService mailerService = getService(IMailerService.class);
           mailerService.sendMail(mailerService.getDefaultSender(), "toAddress", "subject", "msg", "cc");
           }
      catch(Exception ex)
           {
           System.out.println("exception="+ ex.getMessage());
           }
</p>