INT_PTR CALLBACK DialogProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
{			
	switch (uMsg)
	{	
	case WM_COMMAND:
		switch (wParam)
		{	
			case IDC_BUTTON1:
			MessageBox(hwndDlg,L"Тест",L"!!!!!",MB_OK);
			return INT_PTR(TRUE);
		}  
	case WM_INITDIALOG:
		{
			return INT_PTR(TRUE);
		}
	case WM_CLOSE	: 
		EndDialog(hwndDlg,wParam); 
		return INT_PTR(TRUE);			

	case WM_DESTROY	: 
		EndDialog(hwndDlg,wParam); 
		return INT_PTR(TRUE);							
	}
	return 0;
}


int CALLBACK WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nShowCmd)
{
	DialogBoxParam(hInstance, MAKEINTRESOURCE	(IDD_DIALOG1), HWND_DESKTOP, (DLGPROC)DialogProc, 0);
}