How would I create a wish list?
<p>I'm making a website which displays a big list of items, similar to how eBay lists items.  For each item there is a button that allows you to save it to your "wish list," and a link that brings you to a page that lists all the items on your wishlist.</p>

<p>How would I go about implementing this?  I am currently using Javascript cookies and passing the values in the URL for PHP to pick up and display the wish-listed items.  It feels like there must be an easier/better way to do this though.  Any suggestions?</p>
