The RSS feeds are full of stories touting the release of details of Ribbit this morning. The start-up has developed a telephony switch that can connect Web-based phone calls to a variety of phone networks, including VoIP services like Skype. According to CNet's News.com "developers can access those voice services through Flex-based application programming interfaces (APIs) and with Adobe Systems' Flash browser plug-in." The company has recently scored a round B venture capital financing deal worth a reported $10 million, this on top of a $3 million injection in 2006. The Flash based interface is very interesting as many mobile devices support Flash.