SendInput?

Kode 

#include <windows.h>
#include <windowsx.h>
#include <commctrl.h>
#include <iostream>
#include <stdlib.h>

using namespace std;

int main(int argc, char *argv[])
{
  POINT p;
  GetCursorPos(&p);
  SetCursorPos(699,72);
  INPUT Input[2];
  memset(Input, 0, sizeof(Input));
  Input[0].type = INPUT_MOUSE;
  Input[0].mi.dwFlags = MOUSEEVENTF_LEFTDOWN;
  Input[1].type = INPUT_MOUSE;
  Input[1].mi.dwFlags = MOUSEEVENTF_LEFTUP;
  SendInput(2, Input, sizeof(INPUT));
  SetCursorPos(p.x,p.y);
  //cout << XPos << "   " << YPos << endl;
  system("PAUSE");
  return 0;
}