simple order list

We need a simple ORDER LIST adding (digital)items from a product website which should have the following functions: Generaly: The website is listing various (digital)items which have the same price but differ by their options and each (digital)item has its own ID(item number). The task: 1- add selected item to the order list(similar to a shopping cart metaphor) later just refered to the 'list' 2-the user must be informed (by means of a popup window) the item has been added to the list and an option be given to view the content of the list. 3-the list must be designed to list the selected item name, ID, price and total price of the items in the list and on clicking of the item must link back to the detail of that item. further the list must enable the user to delete any item(s) and the list must update(refresh) itself (using AJAX) 4- the list must have a link back (continue button) to the same page where the last item was selected from 5-list must have an inactive 'checkout' button The above task must include the design of the list and creating the table in the MYSQL database. Make a product page with about 50 items with the same price values, ID and a 'add to list' buttons to test the application. Note: code must be well documented Server is: LAMP payment: escrow Timeframe: 2 days