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Delphi ActiveX

POP3 SSL - Read POP3 Email over TLS/SSL on Port 995

Demonstrates how to connect via TLS/SSL to a POP3 server and read email. This assumes that the POP3 server supports SSL.

Chilkat Delphi ActiveX Downloads

Delphi ActiveX
uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Integer;
mailman: TChilkatMailMan;
bundle: TChilkatEmailBundle;
keepOnServer: Integer;
headersOnly: Integer;
numBodyLines: Integer;
email: TChilkatEmail;
i: Integer;

begin
success := 0;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// The mailman object is used for receiving (POP3) 
// and sending (SMTP) email.
mailman := TChilkatMailMan.Create(Self);

// Set the POP3 server's hostname
mailman.MailHost := 'pop.gmail.com';

// Set the POP3 login/password.
mailman.PopUsername := '****@gmail.com';
mailman.PopPassword := '****';

// Indicate that we want TLS/SSL.  Also, set the port to 995:
mailman.MailPort := 995;
mailman.PopSsl := 1;

bundle := TChilkatEmailBundle.Create(Self);
keepOnServer := 1;
headersOnly := 0;
// Irrelevent because we are NOT downloading headers-only
numBodyLines := 0;
success := mailman.FetchAll(keepOnServer,headersOnly,numBodyLines,bundle.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(mailman.LastErrorText);
    Exit;
  end;

email := TChilkatEmail.Create(Self);
i := 0;
while i < bundle.MessageCount do
  begin
    bundle.EmailAt(i,email.ControlInterface);

    // Display the From email address and the subject.
    Memo1.Lines.Add('From: ' + email.From);
    Memo1.Lines.Add('Subject: ' + email.Subject);
    i := i + 1;
  end;
end;