Free Group Calls with Lypp

A post on the Read Write blog details a free conference calling service that will launch in September.  Lypp goes beyond the regular conference call by calling the conference participants, thereby removing the usual reasons why people miss conference calls (copying down the wrong pin number, calling at the wrong time or dialing the wrong number, etc.)  If you're interested in participating in the site's private beta deployment, send your email address to: beta@lypp.com.