Short and simple interaction episodes of Greta can be played by launching the examples in <GRETA_DIR>/bin/Examples/DemoEN/ folder.
Open <GRETA_DIR>/bin/Examples/DemoEN/1-Welcome.xml using the FML file reader window and click on send to see the interaction.
Open the 1-Welcome.xml file in text editor and try to understand how the FML and BML components are defined. You can also try changing the speech dialogue and FML/BML parameters to understand the interaction-flow.
