public MsgEntity SendMail(MailContent mailContent) { MsgEntity r; string sessionName = WebConfigurationManager.AppSettings["loginSessionName"]; if (HttpContext.Current.Session[sessionName] != null) { SendMail sendMail = new SendMail(); string toEmail = mailContent.toEmail; string[] cc = mailContent.cc; string title = mailContent.title; string content = mailContent.content; if (sendMail.Do(toEmail, cc, title, content)) { r = ResponseMsg.SetEntity(out r, 5000); } else { r = ResponseMsg.SetEntity(out r, 5101); } } else { ResponseMsg.SetEntity(out r, 4102); } return(r); }