[Typo3] Customize view list module.

[Redroyalty]

Hi all,

I've just made My First Extension(tm), which like the getting started guide 
lets you add a profile of a member to the side. 

Setup:

-Content element/plugin which renders the member records
-Member records (not visible as content)

De member records are "stored" in a sysfolder named members. 

When I view the sysfolder with the list module one sees the uid of the member 
records. How can I tell the list module to show another field/fields like it 
does with for example fe users and fe groups without using extended view?

I'd like to display the name of the member and not the uid.

Any help will be appreciated,
Arco.