New Site for students and parents to communicate

I just created a facebook like webpage that parents and students may join.  It will be a page that will allow students and parents to hold discussions.  Yes I would like to see most of my parents feedback on this blog, but I thought the facebook like page would be a fun way for students to communicate with each other. 
You may visit this website at www.edmodo.com, you will then be able to create an account. In order to complete your sign up you must enter a specific code that I will provide the first week of school.