Decimal number reader and splitter

Reader.scala

import scala.actors.remote.RemoteActor.select
import scala.actors.remote.Node
import scala.actors.Actor

object Reader {
    def main(args: Array[String]) {
        println("Reader running")

        val actor = new Actor {
            def act() {
                val mappers = System.getProperty("mappers").split(",").map(m ⇒ select(Node("localhost", m.toInt), 'mapper))
                var n = System.getProperty("number").toInt
                var m = 0
                do {
                    mappers(m % mappers.size) ! (m, n % 1000)
                    m += 1
                    n /= 1000
                } while (n > 0)
                mappers.foreach(_ ! "Done")
            }
        }

        actor.start
    }
}