This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum 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.