>I would like to display a From(eg. frmDisplay) while a MDI Form
>is alreay running.
>The frmDisplay form need to be activated in one of the Command
>button in the MDI Form.
>
>I tried the following but in the Click event button in the
>MDI form, with error "Object is required"
>Load frmDisplay
>frmDisplay.Show
>
>The frmDisplay actually display "In Processing..." message while
>the MDI Form is doing some processing task. Any other better suggestions?

All I can say is to carefully check your syntax! Is there any typos in "frmDisplay"? If no typos in that, check the Load event of frmDisplay.