How do I embed a google calendar into my GWT App?

I am attempting to build a simple prototype in GWT using the google calendar where users can see the calenda开发者_如何学Pythonr entries of all the other users in their department and make new entries onto the calendar. I am looking for some good resources to help get me started.

Check out 1)http://code.google.com/p/gwt-cal/ 2)http://code.google.com/p/ftr-gwt-library/