I'm using VB6 and what I want to do is:

1. Select a folder
2. Find all sub-folders of that folder
3. Find the size of the contents of those sub-folders
4. Find the sum of all possible combos of the sub-folders
5. Display these sums

I have completed steps 1,2 and 3, but I am totally braindead on how to do steps 4 and 5. Any help would be really appreciated.