>Creating a listbox that has 4 columns. Only one of the columns(tracking number) could be repeated. First group of names connected to one tracking number would have the forecolor in red. The next group of names connected to another tracking number woud have the forecolor in blue. The next group would be red and so on. I would appreciate any help with this. Thank you.

This sounds like a job for a Grid, where you have more color flexibility. You can turn gridlines,header,etc. off, if you want it to look just like a listbox.