Google Calendar
Organizing your schedule shouldn't be a burden. With Google Calendar, it's easy to keep track of life's important events all in one place.
FEATURES
Customizable Reminders - Set up reminders and get an email or text alerts about meetings.
Calendars can be shared - See dates and times for all contacts. Send invitations and track RSVPs.
Compatible with Desktop Applications - Sync events with Microsoft Outlook, Apple iCal and Mozilla Sunbird.
View Calendars, even without Internet Access - View a read-only, offline version.
Access from Mobile Devices - Two-way sync to mobile phone's built-in calendar or access the mobile version.