Zend FR

I am seeking to learn how to implement a grid in an application I am working on and I figured I will use zfdatagrid as it seems to take care of a some of the features I need. However there is not much by way of tutorial on the net. Probably because its easy to figure out, but thing is I need help to understand how use it. I will appreaciate any link that can help or if one will be kind to give me some pointers here.

Thanks.