diff --git a/publisher.go b/publisher.go
index 67091d5..3db5aa1 100644
--- a/publisher.go
+++ b/publisher.go
@@ -107,30 +107,70 @@ func (s *server) PublisherStart() {
 		}
 	}()
 
+	// Prepare and start a single process
 	{
 		sub := subject{
 			node:        "btship1",
 			messageType: "command",
 			method:      "shellcommand",
 			domain:      "shell",
+			messageCh:   make(chan Message),
 		}
 		proc := s.processPrepareNew(sub)
 		// fmt.Printf("*** %#v\n", proc)
 		go s.processSpawn(proc)
 	}
 
+	// Prepare and start a single process
 	{
 		sub := subject{
 			node:        "btship2",
 			messageType: "command",
 			method:      "shellcommand",
 			domain:      "shell",
+			messageCh:   make(chan Message),
 		}
 		proc := s.processPrepareNew(sub)
 		// fmt.Printf("*** %#v\n", proc)
 		go s.processSpawn(proc)
 	}
 
+	// Simulate generating some commands to be sent as messages to nodes.
+	go func() {
+		for {
+			m := Message{
+				Data:        []string{"bash", "-c", "uname -a"},
+				MessageType: eventReturnAck,
+			}
+			subjName := subjectName("btship1.command.shellcommand.shell")
+			_, ok := s.processes[subjName]
+			if ok {
+				s.processes[subjName].subject.messageCh <- m
+			} else {
+				time.Sleep(time.Millisecond * 500)
+				continue
+			}
+		}
+	}()
+
+	// // Simulate generating some commands to be sent as messages to nodes.
+	// go func() {
+	// 	for {
+	// 		m := Message{
+	// 			Data:        []string{"bash", "-c", "uname -a"},
+	// 			MessageType: eventReturnAck,
+	// 		}
+	// 		subjName := subjectName("btship2.command.shellcommand.shell")
+	// 		_, ok := s.processes[subjName]
+	// 		if ok {
+	// 			s.processes[subjName].subject.messageCh <- m
+	// 		} else {
+	// 			time.Sleep(time.Millisecond * 500)
+	// 			continue
+	// 		}
+	// 	}
+	// }()
+
 	select {}
 
 }
@@ -151,6 +191,8 @@ type subject struct {
 	// thing. Domain is here used to differentiate the the services and
 	// tell with one word what it is for.
 	domain string
+	// messageCh is the channel for receiving new content to be sent
+	messageCh chan Message
 }
 
 type subjectName string
@@ -176,7 +218,7 @@ type process struct {
 	errorCh chan string
 	// messageCh are the channel where we put the message we want
 	// a process to send
-	messageCh chan Message
+	//messageCh chan Message
 }
 
 // prepareNewProcess will set the the provided values and the default
@@ -190,7 +232,7 @@ func (s *server) processPrepareNew(subject subject) process {
 		node:      node(subject.node),
 		processID: s.lastProcessID,
 		errorCh:   make(chan string),
-		messageCh: make(chan Message),
+		//messageCh: make(chan Message),
 	}
 
 	return proc
@@ -201,13 +243,12 @@ func (s *server) processPrepareNew(subject subject) process {
 // map.
 func (s *server) processSpawn(proc process) {
 	mu.Lock()
+	// We use the full name of the subject to identify a unique
+	// process. We can do that since a process can only handle
+	// one message queue.
 	s.processes[proc.subject.name()] = proc
 	mu.Unlock()
 
-	for k, v := range s.processes {
-		fmt.Printf("DEBUG: k=%v, v=%v \n", k, v)
-	}
-
 	// Loop creating one new message every second to simulate getting new
 	// messages to deliver.
 	//
@@ -217,7 +258,9 @@ func (s *server) processSpawn(proc process) {
 	// is listened on in the for loop below could be used to receive the
 	// messages from the message-pickup-process.
 	for {
-		m := getMessageToDeliver()
+		// m := getMessageToDeliver()
+		// Wait and read the next message on the message channel
+		m := <-proc.subject.messageCh
 		m.ID = s.processes[proc.subject.name()].messageID
 		messageDeliver(proc, m, s.natsConn)