Utterz: Call In Your Blog Posts

Mobile post voice, video, picture, and text mashups right to your page. Evolve. Be Heard. Do this at Utterz.com. An Example here. Also check out the Outbrain rating system. Example here.
Update: Sim from Utterz will like you to know that..We will be rolling out international calling features as soon as possible and be sure to let you know! Cheers, Sim.