public static void SendMsgString(IntPtr hWndDest, string sScript )
		{
			COPYDATASTRUCT oCDS = new COPYDATASTRUCT();
			oCDS.cbData = (sScript.Length + 1) * 2;
			oCDS.lpData = LocalAlloc(0x40, oCDS.cbData);
			Marshal.Copy(sScript.ToCharArray(), 0, oCDS.lpData, sScript.Length);
			oCDS.dwData =  1;
			IntPtr lParam = AllocHGlobal(oCDS.cbData);
			Marshal.StructureToPtr(oCDS,lParam,false);
			SendMessage(hWndDest,WM_COPYDATA,IntPtr.Zero,lParam);
			LocalFree(oCDS.lpData);
			FreeHGlobal(lParam);
		}