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procedure TForm1.FormCreate(Sender: TObject);
var
  TWSASocket: TWSADATA;
  WinSck: TSOCKET;
  TAddr: SockAddr_In;
  GetHost: PHOSTENT;
  SendBuf: array[0..1024] of char;
  BufLength: Integer;
  pIpAddr: PChar;
begin
  BufLength := 1024;
  pIpAddr := '72.14.221.104';
  WSAStartup($0101, TWSASocket);
  WinSck := Socket(AF_INET, SOCK_RAW, IPPROTO_RAW);

  if WinSck = INVALID_SOCKET then
  begin
    showmessage('Socket could not be created. ');
    WSACleanUp();
    CloseSocket(WinSck);
    ExitProcess(0);
  end;
  if SetSockOpt(WinSck, IPPROTO_IP, IP_HDRINCL, 'l', 4) <> 0 then
  begin
    showmessage('Error');
    WSACleanUp();
    CloseSocket(WinSck);
    ExitProcess(0);
  end;

  //GetHost := GetHostByName(pIpAddr);
  TAddr.sin_family := AF_INET;
  TAddr.sin_port := htons(27015);
  TAddr.sin_addr.S_addr := inet_addr(pIpAddr);

  //if connect(WinSck, @TAddr, sizeof(TAddr)) = SOCKET_ERROR then showmessage('FU!');
  //Send(WinSck, SendBuf, BufLength, 0);
  if SendTo(WinSck, SendBuf, BufLength, 0, TAddr, sizeof(TAddr)) = SOCKET_ERROR then showmessage('error!');
  showmessage(SysErrorMessage(WSAGetLastError) + ' ' + inttostr(WSAGetLastError));
  WSACleanUp();
  CloseSocket(WinSck);
end;