public string Send()
{
string retorno = string.Empty;
Message.BodyEncoding = UTF8Encoding.UTF8;
Message.DeliveryNotificationOptions = DeliveryNotificationOptions.OnFailure;
Message.From = new System.Net.Mail.MailAddress(FromAddress);
FileAttached.ToList().ForEach(x => Message.Attachments.Add(new System.Net.Mail.Attachment(x)));
ToAddress.ToList().ForEach(x => Message.To.Add(new System.Net.Mail.MailAddress(x)));
ToAddressCopy.ToList().ForEach(x => Message.CC.Add(new System.Net.Mail.MailAddress(x)));
Message.Subject = Subject;
Message.Body = Body;
Smtp.UseDefaultCredentials = false;
Smtp.Timeout = 180000;
Smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
Smtp.Credentials = new System.Net.NetworkCredential(Acount, PassWord);
try
{
Smtp.Send(Message);
retorno = "";
}
catch (Exception ex_)
{
retorno = ex_.InnerException != null ? (ex_.InnerException).Message : ex_.Message;
}
return(retorno);
}