Tic-Tac-Toe Over Sockets port for Series 40 touch and type and full touch devices. This Nokia example demonstrates the use of datagrams for peer discovery and the use of TCP sockets for peer-to-peer communication. The game is also interoperable with the corresponding apps on Symbian, MeeGo Harmattan and Windows Phone platforms.
This example is hosted in Nokia Developer Projects, where you can find implementation notes and release notes, discover recent revisions, and contribute to the project.