<A target="_blank" href="http://www-10.lotus.com/ldd/lcwiki.nsf/dx/Using_IBM_Lotus_Connections_2.5_APIs_and_best_practices_for_integration_with_other_applications_new">This article on the Connections wiki takes a deep dive into using the</A> Application Programming Interfaces (APIs) of Lotus Connections 2.5 to integrate with other applications.