added as2 and 3

a/actionscript2.as

@@ -0,0 +1 @@
+trace("Hello World");

a/actionscript3.as

@@ -0,0 +1,8 @@
+package {
+	import flash.display.Sprite;
+	public class HelloWorld extends Sprite {
+		public function HelloWorld():void {
+			trace("Hello World");
+		}
+	}
+}