Download a website and parse the html code and put the result into a table. This table can be saved as CSV file (can be opened in Excel for example). You can create a pascal script which can download websites, parses the table entries.
Xilisoft iPad Magic
Discount: 30
Original price: 46 USD
After discount: 16 USD
Copoun code: 0
ImTOO AVI to DVD Converter
Discount: 35
Original price: 30 USD
After discount: -5 USD
Copoun code: 0
Xilisoft iPhone Transfer
Discount: 30
Original price: 26 USD
After discount: -4 USD
Copoun code: 0