Stuart Cox - 2004-11-17

I've successfully populated a TStList instance with list members and can access the members and sort them and access the sorted list member. 
I'd like to change the value of one of the fields that are stored as the member's data.  Specifically, I've got a boolean deleted field so that I can mark a list member as deleted if some of its other fields have duplicated values of another list member.
Has anyone a simple example of performing this type of list manipulation?