Click to donate website

Hello, I need a simple and clean website. Details of project as: 1. Website will be click to donate kind of website where visitors can click a button to generate a donation for a charity/cause. The money for the donation comes from advertisers whose banners are displayed each time a user clicks the button. So a Google adword kind of system will be required. Few examples are : [login to view URL] [login to view URL], [login to view URL] 2. In future, we will introduce service of sending free real paper greetings cards to any postal address inside the country so need a greeting card system, which will allow users to select a design, customize it/provide sender and recieved details , finally preview it and send it. Those information will be sent to our email address. Fyi, It will be a non for profit website so please need your support. we will give credit to you on our website. thank you!