La Gitanita by Jurg Hochweber is easy and nice. I picked this up about six months ago. At first it sounded plain but once you get the hang of it, add some fancier strumming, and start to play in time and with some emphasis it sounds pretty good:
http://www.hochweber.ch/pdf/gitanita-tab.pdf
There's a lot of mediocre versions of this on YouTube. I like this version:
http://www.youtube.com/watch?v=k3wzE5tWFyI
Jurg also has a 17 page booklet of beginner flamenco. I worked part-way through it as an exercise in reading standard notation, and I should get back to it some day:
http://www.hochweber.ch/flamenco/flamenco-tab.pdf
He has a bunch of other tab here:
http://www.hochweber.ch/guitar.htm