This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
As I told you here, you can't have values with commas in them in a CSV file unless you put those values in quotes. If you don't want the values in quotes then you can't use a CSV file to store them - you will have to use some other format.