Adapt the class path "osl.examples.xampi.Xampi" as necessary.

package osl.examples.xampi;
import osl.manager.*;
import osl.util.*;

public class Xampi extends Actor {

  public void boot() throws RemoteCodeException {
    ActorName a2 = create("osl.examples.xampi.Xampi");
    send(a2, "relayPrint", "Hi there");
    send(a2, "relayPrint", "Lo there");
  }

  public void relayPrint(String item) {
    send(stdout, "println",  "Xampi relays "+item);
    Debug.out.println("Xampi prints "+item);
  }
}