public long[] SendSms(long[] phoneNos, string[] message, ref string response) { MessageValidation(phoneNos, message); long[] result; int smsLineId = 0; var messagesCount = message.Count(); var numbersCount = phoneNos.Count(); var details = new List <WebServiceSmsSend>(); for (int i = 0; i < numbersCount; i++) { details.Add(new WebServiceSmsSend { IsFlash = false, MessageBody = messagesCount > 1 ? message[i] : message[0], MobileNo = phoneNos[i] }); } var userName = AppSettings.SmsUserName; var password = AppSettings.SmsPassword; var smsLines = GetLines(userName, password); if (smsLines != null && smsLines.Count() > 0) { smsLineId = smsLines[0].ID; } else { throw new Exception("هیچ خطی برای ارسال پیام یافت نشد."); } var sendReceive = new SendReceive(); result = sendReceive.SendMessage(userName, password, details.ToArray(), smsLineId, DateTime.Now, ref response); if (!string.IsNullOrWhiteSpace(response)) { throw new Exception(response); } return(result); }