_netConnection.connect(SERVER+DEVKEY);

_netConnection.connect("rtmfp:");

private function setupGroup():void

{

        //create a GroupSpecifier object

        var groupspec:GroupSpecifier = new GroupSpecifier("myGroup");

        //enable posting (to entire group)

        groupspec.postingEnabled = true;

        //allow data to be exchanged on IP multicast sockets

        groupspec.ipMulticastMemberUpdatesEnabled = true;

        //set the IP adress and port to use

        groupspec.addIPMulticastAddress("225.225.0.1:30000");

        //create NetGroup with our NetConnection using GroupSpecifier details

        group = new NetGroup(netConn, groupspec.groupspecWithAuthorizations());

        //listen for result of setup

        group.addEventListener(NetStatusEvent.NET_STATUS, netHandler);

}

...

case "NetGroup.Neighbor.Connect":

    var peer:Object = new Object();

    peer.id = event.info.peerID.toString();

    peer.label = truncateString(event.info.peerID);

    peerList.addItem(peer);

    break;

...