Kiko is calendar and contacts online application. Some features include drag’n’drop, natural language quick-add, reminders via e-mail, AIM and SMS. RSS feeds of your calendar and sharing with other users. You can group appointments and contacts so you can separate Work from Personal items. You can manage your RSS feeds with Kiko and it will add the feed to your calendar. I don’t think it’s meant to use for all your RSS feeds but could come in handy.

I like the look’n’feel of the interface. It really looks like a calendar. To get you started you can import data from iCal and VCard.

Eventhough a good competitor to the calendar and contacts modules but for a complete solution and Outlook (OWA)-killer – I’m sorry to say it still miss some pieces.