Port a Simple Java Library to AS3

I have a Java library with about 10 method. Each method essentially consist of constructing the argument map (creating the map, putting arguments into it, serializing it to JSON) and sending it through the wire using the Java AQMP plugin. I'm looking for an AS3 version of this library. It would use the following library to send the serialize message out: <[login to view URL]> The work also includes porting the test cases and making sure they work. There are 18 test cases, with a lot of code being replicated between them.