package com.ctz.objects
{
    [Bindable]
    public class Test
    {
        public var arg1:String;
        public var arg2:String;
        
        public function Test(_arg1:String,_arg2:String)
        {
            arg1 = _arg1;
            arg2 = _arg2;        
        }
    }
}
------------------------------------------------------
<!-- main.mxml
---------------------- -->
<?xml version="1.0" encoding="utf-8"?>
    <mx:Script>
        <![CDATA[
            import com.ctz.objects.Test;
            public var dog:Test = new Test;
            
            dog.arg1 = "this dogs name";
        ]]>
    </mx:Script>
</mx:Application>