[plum] Content Question

[Jim Canup]

In my Plum Application there is an area where the content should be randomly selected from all content in a specific category that is Published and within the publish dates.  I only want it to display one record (i.e., one bit of content).  Think of it like random banner ads. I have tried and tried and cannot get it to work.  It seems like it should be easy in Plum.  Any suggestions?   Jim