Dynamic Columns in UWL from the NWBC 3.0?

Hi People

Is there anyone that know how to change the UWL so it uses Dynamic Columns for Worklist . I know that it is possible to do this in the portal by changing the XML's to the UWL. But at the moment i am trying to get this to work from the NWBC 3.0.

When i setup the uwl in NWBC i use the dynpro application SWF_WORKPLACE.

thanks in advance.