I currently have a form that contains a directorylistbox, a filelistbox and a command button. I would like the command button to open / read the chosen file. This file would be a comma seperated file. I would then like to sort the data etc, and save different instanes of it with different names. I know how to do the last bit, but im not sure how to open / read the file, and how to distinguish what fields are what, using comma seperation.