Gooogle Calendar

Google Calendar is a life saver. I'm using it extensively these days for personal use & also at my site :
You will see 'Google Calendar' button next to event title, clicking on it takes you to the google calendar page and there you just need to login to your google account to add the event in your calendar and then you can set the notification. It offers pop-up window notification(google calendear must be open for this), email notification & SMS notification(only for US clients)
I use email notification which is fine for me but it will be great if google calendar can offer SMS notification in other countries also.
To know more about google calendar, visit : googlecalendar/overview.html

19th September, 2006 : SMS notification is available in india now. Airtel/Hutch/BPL mobiles are supported for now.