Question : Sort form by clicking column headings

I am trying to do something that must be very easy/ Perhaps too easy and that's why I can't find the answer. I would simply like to be able to click the label for a column and have the report re-sort based on that column's data.

Answer : Sort form by clicking column headings

To go along with that:

Me.GroupLevel(0).SortOrder = True - Descending
Me.GroupLevel(0).SortOrder = False - Ascending