CODEWITHSUNDEEP
delphiemailgmailsendindy
MatteoC
MatteoC

Reputation: 141

sending email with Indy to a gmail address message goes to spam

Hello I'm trying to send a message from delphi (indy) to a gmail address. When I go to Gmail I found my message in spam folder. If I try to send the same message with PHPMailer from web it works correctly. This is the code.

Thanks

//setup SMTP
SMTP.Port := 25;
SMTP.ConnectTimeout := 1000;
SMTP.Host := 'smtp.xxxxxx.it';
SMTP.Username := '[email protected]';
SMTP.Password := 'xxxxxx';
SMTP.Connect();

if SMTP.Authenticate then
begin
    //setup mail message
    MailMessage.From.Name := 'xxxxxx';
    MailMessage.From.Address := '[email protected]';
    MailMessage.Recipients.EMailAddresses := '[email protected]';

    MailMessage.Subject := ledSubject.Text;
    MailMessage.ContentType := 'multipart/mixed';
    htmpart := TIdText.Create(MailMessage.MessageParts, nil);
    htmpart.Body := Body.Lines;
    htmpart.ContentType := 'text/html';

    //send mail
    try
        try
            SMTP.Send(MailMessage);
        except on E:Exception do
            StatusMemo.Lines.Insert(0, 'ERROR: ' + E.Message);
        end;
    finally
        if SMTP.Connected then SMTP.Disconnect;
    end;
end;

Upvotes: 3

Views: 2816

Answers (2)

MatteoC
MatteoC

Reputation: 141

Probably I've found the problem. I look the message in 'original mode' I found in the header that google says 'MISSING ID' and I try to add this code:

    MailMessage.MsgId := '[email protected]';
    MailMessage.ExtraHeaders.Values['Message-Id'] := MailMessage.MsgId;

Now it seems to work fine.

thanks

Upvotes: 4

iMan Biglari
iMan Biglari

Reputation: 4776

Have you tried changing HeloName and MailAgent of IdSMTP? If you use the same domain with PHPMailer, my guess is GMail considers emails coming from your application as spam because it doesn't detect/like the application which is sending them.

Upvotes: 1

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