Imo.im delves deeper into voice calling with iPhone support
Multiprotocol instant messaging app imo.im is getting more vocal. The new iPhone app now supports VoIP calls over cellular and Wi-Fi between imo users. Voice is a tricky business for a startup with no established customer base, but luckily imo already has 700,000 daily users.
http://feedproxy.google.com/~r/TheAppleBlog/~3/rclf2rl5s44/
