I happen to see the profile of Ms Saili P today. It was really surprizing that she has opened a Eco-loving portal with her friends at almost same age as mine. I think it would be a great learning and encouraging experience to be friend with her.
Looked back at the Mobile program, some how the testing is not working, I have to make it quick.
In the night I read the Java RMI turorial from Jguru, It is a very nice an ellabourate one I give it a link http://http://java.sun.com/developer/onlineTraining/rmi/RMI.html