code: public void send(final MailInfo mailInfo) {
  		try {
  			final MultiPartEmail email = new MultiPartEmail();
  			email.setCharset("utf-8");
  			mailInfo.fillEmail(email);
  			email.send();
  		} catch (Exception e) {
  			JK.throww(e);
  		}
  	}
docs: Send.
  
  @param mailInfo the mail info