I am trying to create a read only list box.  Something like a Label 
control but with DisplayMember and ValueMember features of a 
ListBox/ComboBox.  Since ListBox and ComboBox are derived from 
ListControl I thought I could do the same thing.  But when I try to 
build my derived ListControl class I get a VS 2005 error: "The type 
'System.Windows.Forms.ListControl' has no constructors defined"

I know ListControl is abstract and I have implemented all of the 
abstract properties and functions, but I can't seam to get around this 
constructor problem.