Send keystrokes to an application (from a variable)

Hi.

How can i send keystrokes to a focused window ?
Those keystrokes should come from a variable !

For example :

Var  TheWord:String;

TheWord:='abcdefgh';

    keybd_event(ord('a'),0,0,0);
    keybd_event(ord('a),0,KEYEVENTF_KEYUP,0);
    keybd_event(ord('b'),0,0,0);
    keybd_event(ord('b),0,KEYEVENTF_KEYUP,0);

Thanks in advance.
LVL 16
CodedKSenior Software EngineerAsked:
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ZhaawZSoftware DeveloperCommented:
Try this. It's similar to what I'm using to show winamp now-playing info in any window, so I think it should work (I can't check it because I just reinstalled system and do not have Delphi yet, heh).

  procedure SendInfo;
  var
    pid1 : cardinal;
    pid2 : cardinal;
    wind : cardinal;
    num  : integer;
    text : string;
  begin
  pid1 := GetWindowThreadProcessId(GetForegroundWindow);
  pid2 := GetWindowThreadProcessId(wnd);
  AttachThreadInput(pid1, pid2, true);
  wind := GetFocus;
  AttachThreadInput(pid1, pid2, false);
  wsprintfA(@text, '·· %s ·· %ukbps ·· %u:%02u ··'#13, tmp, kbps, mins, secs);
  text := 'some string';
  for num := 1 to length(text) do PostMessage(wind, wm_char, byte(text[num]), 0);
  end;

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CodedKSenior Software EngineerAuthor Commented:
Thang you ZhaawZ :)
ZhaawZSoftware DeveloperCommented:
glad to help ;)
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