How to send the items to the next page

Hi,

I was just trying to develope a shopping cart. I was wondering how to send the information to the next page once the user presses the add to cart button. Remember I use the same name for the drop down box. U can better understand what I meant at this website. The user can select all the items at once and once the user clicks add to cart the next page displays all the items the user has selected. And I will be using the same name for the drop down box. Can somebody help me how to do this..I will appreciate ur help


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