public List <string> GetHrManagerMails() { List <string> mailCc = new List <string>(); foreach (Account e in _IAccountDal.GetAccountByCondition("", null, (int)PositionEnum.HRManager, null, true)) { string mailAddress = e.Email1; mailCc.Add(mailAddress); if (!string.IsNullOrEmpty(e.Email2)) { mailCc.Add(e.Email2); } } return(mailCc); }