Have you ever wondered how cell phones could fit into your organization's communications strategy? A good way for you to learn more about this is by reading the Carnival of the Mobilists, a weekly roundup of the best stories on the web about all things mobile. In this week's edition, there are a couple of great examples of ways that nonprofits are using cell phones to advance their cause and get people to take action. You can read this week's Carnival of the Mobilists at MobileActive, and if you're interested in using cell phones in new ways, consider joining the N-TEN Affinity Group Cell Phones for Social Change.