Code I

// An Example of a Prototype Object

// Constructor Function
function MyObj(){}

// Inheriting From MovieClip
MyObj.prototype = new MovieClip();

// Specify a Method
MyObj.prototype.method = function(){
   trace("Hello World");
};

Code II

// An Example of a Class


// MyObj.as

// Defines Class and Inherits From MovieClip
class MyObj extends MovieClip{

	// Constructor Function
	function MyObj(){}
	
	// Specifies a Method
	function method(){
		trace("Hello World");
	}

}
Code III

// An Example of a Class Definition

// Inheriting From MovieClip
class MyObj extends MovieClip{

	// An example delegation
	var inheritedMethod = AnotherClass.prototype.method;

// Constructor Function
	function MyObj(){}
	
	// Specifies a Method
	function method(){
		trace("Hello World");
	}

}

Code IV

// Specify a getter Method
MyObj.prototype.getter = function(){
   return this.$_prop;
};

// Specify a setter Method
MyObj.prototype.setter = function(value){
   this.$_prop = value;
};

// Adds the Property "Prop" to the prototype of MyObj
MyObj.prototype.addProperty("_prop",function(){
 this.getter()},function(value){this.setter(value)});

Code V

// Class Property Example

class MyObj extends MovieClip{

	var m_prop;

	// Defines a getter for Prop
	function get _prop(){
		return m_prop;
	}

	// Defines a setter for Prop
	function set _prop(value){
		m_prop = value
	}

}

Code VI

// Public Private and Static Example
// Defines a static method
class MyObj extends MovieClip{

	static function statFunc(){}

	// Defines a public method
	public function pubFunc(){}

	// Defines a private method
	private function privFunc(){}

}

Code VII

// Example of Casting
var MyList:List = new List();
MyArray.addNewVlaue(1);

// Returns
**Error** Scene=Scene 1, layer=Layer 1, frame=1:Line 2:
There is no method with the name 'addNewVlaus'.

Code VIII

// Prototype Example of Declaring an instance Variable

function MyObj(){}
MyObj.prototype.method = function(value){
	this.someVar = value.
};

Code IX

class MyObj{

	private var m_someVar

	function method(value){
		m_someVar = value
}

}