Hi Ron,
I saw on the Adobe forums what you were after. I responded there as well.
You can sort by Date Created in Premiere Pro CS6 in List View by going to the Project panel wing menu and selecting Metadata Display. From the Metadata Display dialog window, do a search for Date Created or go to > Basic> Date Created. Select the check box and click OK.
This would create a Date Created colum in the Project panel. You can then click on the click on the Date Created column heading to sort.
Best,
Peter Garaway
Adobe
Premiere Pro