how to use multiple broker? (Stomp, ActiveMQ and activemessaging)

I am using ActiveMQ with stomp and activemessaging. I tried to follow the configuration steps in http://code.google.com/p/activemessaging/wiki/Configuration

In my broker.yml, I have the following config

development:
    adapter: stomp
    login: ""
    passcode: "开发者_如何学编程"
    host: localhost
    port: 61613
    reliable: true
    reconnectDelay: 5

foo:
adapter: stomp
login: ""
passcode: ""
host: xx.xx.xx.xx
port: 61614
reliable: true
reconnectDelay: 5

test: .....
production: ......

In my messaging.rb, I have...

ActiveMessaging::Gateway.define do |s|
  s.queue :hi_world, '/queue/HiWorld', {}, 'foo'
end

But this doesn't seem to work, the messages are not queued in HiWorld queue. Any help would be greatly appreciated.

Thanks in advance.

Matet

I'd love to help, but the question is poorly formatted - I can't tell what the broker.yml file looks like. It looks like the indentation level is wrong on the foo: definition; it needs to be under the level of the environment (development:), and it looks to be at the same level, and so will not be used by the broker config.