objects and treeview

Let say i have a bunch of files. Logfiles that is stored in subfolders. Folder1 --logfile1 --logfile2 --logfile3 Folder2 --logfile1 --logfile2 I want to display these files using data from the files in an TreeView control. Like this: Folder1 --DATE ----logfile1 ----logfile2 Folder1 --DATE ----logfile3 Folder2 --DATE ----logfile1 ----logfile2 In other words i want to be able to sort the logfiles in a treeview control using Folder->DATE->logfile. As i see it i need to generate an object that contains data about the file. These objects should be stored in an array within another object that is the date. Dateobject is in an array within folder object. This question is maybee simular to an previous one that i have asked in this forum, but i dont regard this as an repost. I'm a newbee trying to learn this language :-) SO if you have any code samples or can point me to some it would help me a lot. Best regards Trond