internal virtual void PrepReceivers(MailMessage mail, Qualifier qualifier) { if (Settings.ToFunction != null) { foreach (var address in Settings.ToFunction(qualifier)) { mail.To.Add(address); } } if (Settings.ToFunction != null) { foreach (var address in Settings.CCFunction(qualifier)) { mail.CC.Add(address); } } if (Settings.ToFunction != null) { foreach (var address in Settings.BccFunction(qualifier)) { mail.Bcc.Add(address); } } }