// get the users information
	Ti.Facebook.requestWithGraphPath('me', {}, 'GET', function(e) {
    	if (e.success) {

    		// store information from the user in local gloabl variables
        	var user = JSON.parse(e.result);

        	Ti.App.Properties.setString('fullname', user.name);
			Ti.App.Properties.setString('email', user.email);
			Ti.App.Properties.setString('locale', user.locale);

    	} else if (e.error) { alert(e.error);}
    	else { alert('Unknown response'); }
	});