NuevaSync has several new features for the New Year:
Support for multiple, separate calendars on Apple iPhone and iPod touch devices is here! Now you can tell which appointment belongs in which calendar, add appointments to the calendar of your choosing, and filter your display to show only events from a specific calendar. What is most important of all, your calendars each get their own color. We are currently phasing this feature in: if you don't see it on your phone yet, you will very shortly.
You can now select exactly which of your calendars you want -- or do not want -- to sync. This feature is available for all users and device-types: just click on the setup link next to the calendar section after logging in to the NuevaSync site.
Read-only calendars can now be selected for sync. This is great for common calendars, like holidays, and for shared calendars from school or work. You can make changes and remove entries from a read-only calendar on your phone, but those changes will not be applied to the remote version. On an iPhone or iPod, read-only calendars are marked with an "*" after the name.