I have add a 'call' button at my zimlet. I want to make a call to new contact add when click on the 'call' button. How can I get the new added Contact Object as well as how to back in my zimlet window after save or cancel the new contact.

I write code in my call button function as follow.

var contact = new ZmContact(null, null, null);
var contactController = AjxDispatcher.run("GetContactController");

By above code add new contact window is open but when cancel or save contact it not back in my zimlet view.

Please help me.