more fixups to mktargets.py and build options, adding example for 03g1

03g1-debugging/Debugging.mxml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"
+    creationComplete="initApp()">
+    <mx:Script>
+        <![CDATA[
+            import mx.controls.Alert;
+
+            private function initApp():void
+            {
+                trace("Hello from Flex Debugging!");
+                var myVar:Number = 9;
+                trace("The value of myVar is " + myVar);
+            }
+        ]]>
+    </mx:Script>
+
+    <mx:Button label="Click Me" click="Alert.show('Hello from Flex');"/>
+</mx:Application>