INI Files, accoding to the tip on this site.

I checked out how to use ini files here:
http://www.vb-world.net/files/tip17.html

I have a question, how would I get a list of keys? My application is set up using profiles so i have the settings like:

[Identities]
ID.Joe=C:\Application\Users\Joe

[Email passwords]
EP.Joe="bWFpYmFzaWM"

How would I get a list of users of the keys (e.g. "Joe")

Thanks for any help.

Seems like a database would be better suited for this. Usually in a INI the keys are unique and not really in a set across the board. I mean you can do it that way, but it might be more trouble then it needs to be.