Type http://www.easyfundraising.org.uk/kenningtonguides into your browser and you'll get this screen:

Then complete the registration form:

After registering you will see:

How to shop

I buy a lot of CDs and DVDs online so I would select CD/DVDs down the left hand side and I would get the following options. I click on Play.com and shop as normal. It's as easy as that!