Hi,I'm new to visual basic programming, I'm trying to read a comma delimited file and assign the data to arrays for making a sales summary, can anyone give me some sugguestion about where to start? Thanks

the data looks like the following, where the first number is the sales ID, the rest are sales amount and the -1.0 indicates the end of the line.
I need to put the IDs in ID() and sum the total sales into TotalSales(), but I have problem reading in and summing up the data.
Code:
282, 8848.19, 8160.08, 2404.85, 6791.34, -1.0
721, 776.82, 6542.79, 2659.21, -1.0
267, 10893.29, 8967.67, 7773.35, 5773.49, 7856.12, -1.0
595, 1949.30, 985.77, 445.34, 9565.31, 6249.56, 7256.93, -1.0
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