Something that really works as we want, CalenderHub can keep a track of your time as per your need. It offers a wide range of tools for an calender service like sharing, publishing, reminder sevices etc including the basic features. The main parts like the addition, editing of an appointment etc works on AJAX .Though I think Spongecell would be preferred.

  • Create multiple personal or group calendars
  • Find local events and add them to your calendar
  • Get reminders by email or on your phone
  • Invite others to your events
  • Ajax-based drag & drop interface
  • RSS feeds for any calendar view
  • Subscribe to public calendars (e.g. iCal)
  • Import/Export (e.g. Outlook, Yahoo)