AS3 Signals - Faster Messages in AS3

AS3 signals are free , very fast and relaible messaging tool, i have been using them from last 6 months , below are some features of Signals which are more superior than Events

Dowload it from https://github.com/robertpenner/as3-signals/wiki/

Signal's Salient Features

Remove all event listeners : signal.removeAll();

Retrieve the number of listeners : signal.numListeners

Listeners can be added for a one-time call and removed automatically on dispatch:

signal.addOnce(theListener); // result: signal has one listener
signal.dispatch(theEvent); // result: theListener is called, signal now has no listeners

A Signal can be initialized with value classes that will validate value objects on dispatch (optional):

// A Signal that will dispatch a String and an integer:
progress = new Signal(String, int);
//later:
progress.dispatch(); // will throw ArgumentError
progress.dispatch('The Answer'); // will throw ArgumentError
progress.dispatch('The Answer', 42.5); // will throw ArgumentError
progress.dispatch('The Answer', 42); // will succeed


Varun Rathore

Ribbit - Integrate Voice and Rich Communication

Ribbit - An open platform for multi-protocol communication for creating cool voiceware applications.
The Ribbit API's are simple and gives the opportunity to create new communication solutions for all sort of demands.
It enables developer to bring richness of voice calling and Web 2 Experience. You can add voice and Messaging service to your application without any traditional mobile phone intervention.
One thing that i found really good in Ribbit API is that Voice and Message can be delivered and received on multiple devices in multiple location across any sort of network.