from twisted.spread import pb
 from twisted.internet import reactor
 from twisted.python import util
 
 factory = pb.PBClientFactory()
 reactor.connectTCP("localhost", 8789, factory)
 d = factory.getRootObject()
 a = []
 d.addCallback(lambda object: object.callRemote("nextQuote"))
 d.addCallback(lambda echo: a.append(echo))
 d.addErrback(lambda reason: 'error: '+str(reason.value))
 d.addCallback(util.println)

 reactor.run()