Here is an example of an Highscore list with Lite Foundation.
If you need help with Lite Foundation, here is a thread about the project: http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Number=338910#Post338910
The example leaks a bit memory (the highscore array didn't get released), you can avoid this bei either manually releasing it or using an autorelease pool.

Here is the link to the example: http://cl.ly/a8f1fe950d903bee9abe
It uses a slightly different Lite Foundation version than the one in the main thread, I needed to add the insertInto function for arrays!

Have fun with the example, I hope it is self explaining enough