Good news – again! You all know the calendar widget for your sitebar and many of you – Anne and Neil come to mind – have asked if you could use it to show upcoming events. Unfortunately you can’t, as it only shows the posts created on that day. However our WordPress ‘Happiness Engineers’ listen to us and now you can embed Google docs and Google calendars into your WordPress.com based website! And it’s very easy to do, just copy and paste the code provided by Google into a post, page, or text widget, then publish or update your site and voilà, it’ll be published for everyone to see on your site!
And if you would like to share your calendar or docs with only a specific group of people, you can just set the document to private (not public), so only people who are logged into Google and have your permission will be able to access them.
Here you can read the official post on WordPress.com blog. Give me a shout if you need any help.