<?
	// first get an unused layer ID (unique to service)
	$sel_ID=$imsMap->getMaxLayerID()+1;
	// create a dataset based on layer 4 in the service
	$Dset=new arcLayerDataset(4);
	// create the new featureclass layer and name it "newLayerName"
	$selLayer=new arcLayer($sel_ID,1,"newLayerName");
	// set the datasource for the new layer
	$newLayer->setDataset($Dset);
	// make the layer visible on the map
	$newLayer->Visible=1;
	// add the layer to the map, it will be added to the end of the layerlist
	$imsMap->Layers[]=$newLayer;
?>