We recently produced a video which shows how easy it is to export PMML from R. If you are interested in learning more about the Predictive Model Markup Language (PMML) standard and how to use it with R, please take a look at: R to PMML Export Video Tutorial http://adapasupport.zementis.com/2008/11/r-to-pmml-export-video-tutorial.html How can I export PMML code from R? http://adapasupport.zementis.com/2008/02/how-can-i-export-pmml-code-from-r.html