This guest post was written by Joshua Haynes who is studying for his Masters of International Business, at the Fletcher School at Tufts University.

Christelle Scharff is an associate professor of computer science at Pace University in New York.

After more than a year's work, the World Wide Web Consortium's Mobile Web for Social Development is releasing its final product: a roadmap that outlines where mobile for social development is today, and will be going in the next few years.

Would you give 15 minutes of your time for a really good cause (and a chance to win a prize)?

Chandra Shekar, a farmer who grows crops such as tomatoes and carrots and raises cows and other animals, lives in a remote village in Kolar, India. For the past year, he's received daily voice messages with advice which have helped him to keep his sheep healthy, control diseases that threaten his crops and know what medicines to feed his animals.