Thanks for replying to my question. Sorry, I am a newbie and still a bit lost.
When you say I will have to determine what is selected using the MAPNAME and SESSION, where do I do this?
Also would I replace
$featureReader = $sel->GetSelectedFeatures($selLayer, $featureClassName, true);
with what is already in the script, or add it in addition to?
Thanks!
emluv