I'm using Delphi XE3 and below is my sample application:
unit Unit1;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
function Send(const FromAddr, ToAddr, Subject: String; const AttachFiles: array
of string; const MsgBody: String): boolean;
end;
var
Form1: TForm1;
implementation
uses Winapi.Mapi;
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
Send('', '
[email protected]', 'test', [], '');
end;
function TForm1.Send(const FromAddr, ToAddr, Subject: String; const
AttachFiles: array of string; const MsgBody: String): boolean;
var Msg: TMapiMessage;
lpSender, lpRecipient: TMapiRecipDesc;
Attach: array of TMapiFileDesc;
SMTP: TFNMapiSendMail;
MAPIModule: HModule;
i: integer;
S: string;
begin
Result := False;
FillChar(Msg, SizeOf(Msg), 0);
Msg.lpszSubject := PAnsiChar(UTF8String(Subject));
Msg.lpszNoteText := PAnsiChar(UTF8String(MsgBody));
if FromAddr <> '' then begin
lpSender.ulRecipClass := MAPI_ORIG;
lpSender.lpszName := PAnsiChar(UTF8String(FromAddr));
lpSender.lpszAddress := PAnsiChar(UTF8String(FromAddr));
lpSender.ulReserved := 0;
lpSender.ulEIDSize := 0;
lpSender.lpEntryID := Nil;
Msg.lpOriginator := @lpSender;
end;
if ToAddr <> '' then begin
lpRecipient.ulRecipClass := MAPI_TO;
lpRecipient.lpszName := PAnsiChar(UTF8String(ToAddr));
lpRecipient.lpszAddress := PAnsiChar(UTF8String(ToAddr));
lpRecipient.ulReserved := 0;
lpRecipient.ulEIDSize := 0;
lpRecipient.lpEntryID := Nil;
Msg.nRecipCount := 1;
Msg.lpRecips := @lpRecipient;
end;
SetLength(Attach, Length(AttachFiles));
FillChar(Attach[0], Length(Attach) * SizeOf(TMapiFileDesc), 0);
i := 0;
for S in AttachFiles do begin
Attach[i].nPosition := Cardinal($FFFFFFFF);
Attach[i].lpszPathName := PAnsiChar(UTF8String(S));
Inc(i);
end;
Msg.nFileCount := Length(AttachFiles);
if Msg.nFileCount = 0 then
Msg.lpFiles := nil
else
Msg.lpFiles := @Attach[0];
MAPIModule := LoadLibrary(PChar(MAPIDLL));
if MAPIModule <> 0 then begin
try
@SMTP := GetProcAddress(MAPIModule, 'MAPISendMail');
if @SMTP <> nil then
Result := SMTP(0, Application.Handle, Msg, 0, 0) = SUCCESS_SUCCESS;
finally
FreeLibrary(MAPIModule);
end;
end;
end;
end.
When i click the Button1, it will prompt the confirmation dialog as print screen. My question is how
to immediate send mail without prompt the confirmation dialog? Is this possible
to achieve?
