This pages describes how to easily create a new project which uses the org.lcsim analysis/reconstruction framework. This method makes use of a maven2 archetype, which automates the process of creating a new project from scratch. The maven2 archetype can be used either from within Netbeans or from the command line.
Creating a new LCSIM project using Netbeans (6.5 or later)
I assume you have already installed netbeans 6.5 and the maven plugin.