I came across an interesting site a few minutes ago from a BACN message from Myles Weissleder, creator of the SF New Tech Meetup group. One of the presenters, Mosio, will be showing off its site at next week's meetup. The company specializes in mobile Q&A, letting anyone with a phone ask a question via SMS or e-mail and get public replies back from other Mosio members. The site launched at the beginning of August and has since answered a good number of questions.
Like some other Q&A services, to ask and answer a question you've got to be a registered user, which Mosio calls "QnAgents." Unlike some expert-driven sites such as Citizendium, there are no prerequisites for being a Mosio agent, just the hope that you know the answers to the questions you're answering, or will go through the effort to research them. To ask a question, just write it as a text message and send it to firstname.lastname@example.org. If anyone answers, you'll get a text back with his or her response. You can also check on Mosio's Web site for any replies. When you first ask a question, the system will automatically create a username and password for Mosio's site, so you can join up later to start befriending other Mosio users to track their responses.
In addition to simple Q&A, Mosio also offers a host of "apps," which are free, subscription-based text services that range from birthday reminders to content feeds from news providers. Like Twitter's tracking feature, you can turn them off and on, either by Web or through your phone. There's even a random Chuck Norris fact generator that admittedly is pretty useless, but free nonetheless.
I have to be honest, the look and feel of Mosio doesn't have anything on my other favorite Q&A site Fluther (review), but I'm really digging the mobile angle. Having just recently pulled the trigger on data for my phone after being on a barebones voice-only plan for the better part of a decade, I know there's a lot to be said for a site that lets you handle your business via SMS.
There is one big thing Mosio seems to be missing: a way to search through prior questions and answers. I suppose Mosio assumes that if you're visiting the site from your browser, you're on the Internet anyway, and can find the information elsewhere. Considering what Fluther and other Q&A repositories have done, though, a search with answers from humans might save you a question in the first place.