To add items to your cart, you must press the 'Buy' button on a product's detail page.
If you're having trouble adding items to your cart, please make sure you have cookies enabled in your web browser. We use a simple cookie to identify you and those items you've selected.
In Internet Explorer this setting can be found under "Tools > Internet Options...". In Netscape look under "Edit > Preferences".
If you're still having trouble, let us know and we'll help you out!