No, that's not right. You'd need the Acess Developer's Extensions, which is what provides with the controls and the license to use them. Note that you may have many controls available for your use (programs install them all the time), but unless you've got the Visual Studio Tools for the Microsoft Office System (which is, basically, the ODE for 2003), or unless you've actually purchased those controls, you'll not have the license to use these controls.
Office Professional is nothing more than Office + Access, IIRC.