Delphi ActiveX

Append (Upload) an Email to an IMAP Mailbox

Demonstrates the Chilkat Imap.AppendMail method, which uploads an Email object to a mailbox on the server. The first argument is the destination mailbox name and the second is the Email. After a successful append, the AppendUid property holds the UID the server assigned (or 0 if none was reported). This example uploads a newly built message to the Drafts mailbox.

Background: The IMAP APPEND command lets a client add a message directly to any mailbox without sending it through SMTP — it is how "Save to Drafts" works, and how a client keeps its own copy in Sent. The initial \Seen state is governed by the AppendSeen property (or by the flag arguments of the AppendMimeWithFlags variants).

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var
success: Integer;
imap: TChilkatImap;
email: TChilkatEmail;

begin
success := 0;

//  Demonstrates the Imap.AppendMail method, which uploads an Email object to a mailbox on the
//  server.  The 1st argument is the destination mailbox name and the 2nd is the Email.

imap := TChilkatImap.Create(Self);

imap.Ssl := 1;
imap.Port := 993;

success := imap.Connect('imap.example.com');
if (success = 0) then
  begin
    Memo1.Lines.Add(imap.LastErrorText);
    Exit;
  end;
success := imap.Login('user@example.com','myPassword');
if (success = 0) then
  begin
    Memo1.Lines.Add(imap.LastErrorText);
    Exit;
  end;

//  Build the email to be uploaded.
email := TChilkatEmail.Create(Self);
email.Subject := 'Meeting agenda';
email.From := 'Alice <alice@example.com>';
success := email.AddTo('Bob','bob@example.com');
email.Body := 'Let''s meet at 10am to review the agenda.';

//  Append (upload) the email to the "Drafts" mailbox.
success := imap.AppendMail('Drafts',email.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(imap.LastErrorText);
    Exit;
  end;

//  AppendUid holds the UID assigned by the server (0 if the server did not report one).
Memo1.Lines.Add('Appended UID: ' + IntToStr(imap.AppendUid));

success := imap.Disconnect();
if (success = 0) then
  begin
    Memo1.Lines.Add(imap.LastErrorText);
    Exit;
  end;