List Box Control.

Hi.

How do I add column headings to a listbox and set the columns so that user can resize.

I'm using, ListBoxLoad(listBoxName$, value$, delimiter$) mehtod, no problems loading the data from a UDT

My SetControlProperty( lbx, "FMT", "L20 L20 L20" ).

I have also researched the Px+ Docs, but I cannot find the option.

Thanks in advance for your time

-Solomon.