I’d like to introduce you to http://www.scheduleonce.com – the easiest way to schedule conference calls, webinars or any type of event. The service is specifically designed for those hard-to-schedule meetings with multiple time zones, many invitees and different calendar systems. ScheduleOnce is used by many teachers for various purposes, including scheduling exams and e-learning sessions
Based on a patent-pending scheduling engine, ScheduleOnce is a dead-simple web 2.0 service that helps you find a time for your meeting with absolute accuracy across all time zones and daylight saving changes.
See what they wrote on webware – http://www.webware.com/8301-1_109-9847169-2.html?part=rss&tag=feed&subj=Webware