text: 
  var net = require('net');
  var actorify = require('..');
  
  // server
  
  net.createServer(function(sock){
    var actor = actorify(sock);
  
    actor.on('uppercase', function(str, reply){
      reply(null, str.toUpperCase());
    });
  
    actor.on('reverse', function(str, reply){
      reply(null, str.split('').reverse().join(''));
    });
  }).listen(3000);
  
  // client
  
  setInterval(function(){
    var actor = actorify(net.connect(3000));
  
    actor.send('uppercase', 'hello', function(err, str){
      if (err) throw err;
      console.log('-> %s', str);
    });
  
    actor.send('uppercase', 'world', function(err, str){
      if (err) throw err;
      console.log('-> %s', str);
    });
  
    actor.send('reverse', 'hey', function(err, str){
      if (err) throw err;
      console.log('-> %s', str);
    });
  }, 200);
  
  