AXAPTA - Email gönderme

private void SendMail2(str _FileName,Str60 _Subject,Notes _Body)
{

   str Toaddress;
   System.Net.Mail.MailMessage Msg =  new System.Net.Mail.MailMessage();
   System.Net.Mail.MailAddress fromMail;
   System.Net.Mail.MailAddressCollection toadrr;
   System.Net.Mail.SmtpClient smCL = new System.Net.Mail.SmtpClient();
   System.Net.NetworkCredential credential;
   str          bodygrd,sSmtpServer;
   CLRObject   exc;
   CLRObject   innerExc;
   CLRObject   clrExcMessage;
   str         strError;
   SysEmailParameters EmailParm;
   str pass;
   System.Net.Mail.AttachmentCollection  mailAttachementCollection;
   System.Net.Mail.Attachment            mailAttachment;
;
toaddress="test@hotmail.com";


    EmailParm = SysEmailParameters::find();
    pass = SysEmailParameters::password();
    credential = new System.Net.NetworkCredential(EmailParm.SMTPUserName,pass);
    fromMail = new System.Net.Mail.MailAddress(EmailParm.SMTPUserName);
    new InteropPermission(InteropKind::ClrInterop).assert();
  try
  {
    Msg.set_From(fromMail);
    toadrr = Msg.get_To();
    toadrr.Add(new System.Net.Mail.MailAddress(toaddress));
    Msg.set_Subject(_Subject);
    Msg.set_Body(_body);
    Msg.set_IsBodyHtml(true);
    sSmtpServer =  EmailParm.SMTPRelayServerName;
    smCL.set_Host(sSmtpServer);
    mailAttachementCollection = msg.get_Attachments();
        mailAttachment = new System.Net.Mail.Attachment(_fileName);
        mailAttachementCollection.Add(mailAttachment);
    smCL.set_Port(EmailParm.SMTPPortNumber);
    smCL.set_EnableSsl(true);
    smCL.set_Credentials(credential);
    smCL.Send(Msg);
  }     catch( Exception::CLRError )
                   {
                        exc = CLRInterop::getLastException();
                        if( exc )
                        {
                           clrExcMessage = exc.get_Message();
                           innerExc = exc.get_InnerException();
                           while(innerExc != null)
                           {
                              clrExcMessage = innerExc.get_Message();
                              innerExc = innerExc.get_InnerException();
                           }
                           strError = CLRInterop::getAnyTypeForObject( clrExcMessage );
                           throw error(strError);
                        }
                   }
}