Also click on the other tabs at the top of the page to give to other causes for fre.
You may also like the: http://www.care2.com/ online community - tons of 'take action' campaigns, forums and issues that offer suggestions etc for readers.
The Hunger Site click takes seconds and is easy to do daily, so I hope you can use this one.
I think if you click on the every click link at the top it might automatically register you with my charity so be careful to select your own (or if you want to keep donating to mine that would be great!).