Use the I Do Foundation website to set up your gift registries!  This will ensure that every dollar spent on your wedding gives back. You can use their site to set up registries with stores like Target, REI and Cooking.com - where up to 10% of every purchase will support a worthy cause. You can also use their site to create a charity registry, so guests can give donations in your honor in lieu of gifts. These options are easy win-wins and make a huge difference!