PHP Sessions

Hi, I require a coder that is able to help me with my shopping cart, i have the cart already written, but there are some areas that required fixing. You can see it here: <[login to view URL]> You are required to know PHP and Sessions. There are a 2 jobs that is required to do: **1: Shop Item Sizes **You need to make the size of the item go into the shopping cart, if there is no requirement for size, then it should say 'No Size Required' i have already coded this in the shop side, however i cannot make it parse though to the cart, so basically you need to make it add to the current session that is already coded. **3: Shopping Cart Postage **I currently have all the postage, set up, and it is selecting the correct price, however if the user goes back to the shop and come back to cart the postage is reset. So i need this added to the session aswell, along with the selection field, selected on the type of postage the user wanted. I need this done ASAP!! This is a 3 day deadline! No Extending Deadlines! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform PHP, MySQL