diff --git a/src/frontend.rs b/src/frontend.rs
new file mode 100644
index 0000000..296904e
--- /dev/null
+++ b/src/frontend.rs
@@ -0,0 +1,87 @@
+use crate::{
+    Field,
+    Request,
+    queue::Message,
+    session2::SessionMessage,
+};
+use std::{
+    sync::mpsc::{channel, Receiver, Sender},
+    thread::spawn,
+};
+
+struct FrontEnd {
+    tx: Sender<Message>,
+    rx: Receiver<Message>,
+}
+
+impl FrontEnd {
+    fn new(tx: Sender<Message>, rx: Receiver<Message>) -> Self {
+        Self {
+            tx: tx,
+            rx: rx,
+        }
+    }
+
+    fn start(queue_tx: Sender<Message>) {
+        spawn(move || {
+            let (tx, rx) = channel();
+            let frontend = FrontEnd::new(queue_tx.clone(), rx);
+            queue_tx.send(tx.into()).unwrap();
+            frontend.listen();
+        });
+    }
+
+    fn listen(&self) {
+        loop {
+            self.rx.recv().unwrap();
+            let id: Option<Field> = None;
+            let msg: SessionMessage = id.into();
+            self.tx.send(msg.into()).unwrap();
+        }
+    }
+}
+
+#[cfg(test)]
+mod frontends {
+    use crate::create_request::empty_request;
+    use std::time::Duration;
+    use super::*;
+
+    fn run_service() -> (Sender<Message>, Receiver<Message>) {
+        let (tx, rx) = channel();
+        let service_tx: Sender<Message>;
+        FrontEnd::start(tx);
+        match rx.recv().unwrap() {
+            Message::Register(result) => service_tx = result,
+            _ => unreachable!("should register the service"),
+        }
+        (service_tx, rx)
+    }
+
+    #[test]
+    fn gets_registered() {
+        let (tx, rx) = channel();
+        FrontEnd::start(tx);
+        match rx.recv().unwrap() {
+            Message::Register(_) => {
+            },
+            _ => unreachable!("should register the service"),
+        }
+    }
+
+    #[test]
+    fn handle_request() {
+        let (tx, rx) = run_service();
+        let (req, _) = empty_request();
+        tx.send(req.into()).unwrap();
+        match rx.recv_timeout(Duration::from_millis(500)).unwrap() {
+            Message::SessMsg(output) => {
+                match output {
+                    SessionMessage::Validate(result) => assert!(result.is_none()),
+                    _ => unreachable!("Should have sent a val9idate"),
+                }
+            },
+            _ => unreachable!("Should have generated a session message"),
+        }
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index 3c116b8..6cbd473 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,10 +1,12 @@
 mod client;
 mod data;
 mod error;
+mod frontend;
 mod message;
 mod queue;
 mod router;
 mod session;
+mod session2;
 
 use client::{Client, ClientMsg};
 use message::{Message, MsgData};
@@ -446,6 +448,7 @@ mod test_message {
 
 /// Application client to MoreThanText
 pub struct MoreThanText {
+    // tx: Sender<Message>,
     session: Option<SessionData>,
     tx: Sender<Message>,
 }
@@ -461,6 +464,11 @@ impl MoreThanText {
     ///  MoreThanText::new();
     ///  ```
     pub fn new() -> Self {
+        /* Future code.
+         * tx = Queue::start();
+         * tx.send(Session::start().into()).unwrap();
+         * Self { tx: tx }
+        */
         let (tx, rx) = channel();
         let mut senders = Vec::new();
         senders.push(Client::start(tx.clone()));
diff --git a/src/queue.rs b/src/queue.rs
index c0204b0..511f94a 100644
--- a/src/queue.rs
+++ b/src/queue.rs
@@ -1,13 +1,17 @@
-use crate::Request;
+use crate::{
+    Request,
+    session2::SessionMessage,
+};
 use std::{
     sync::mpsc::{channel, Receiver, Sender},
     thread::spawn,
 };
 
 #[derive(Clone)]
-enum Message {
+pub enum Message {
     Register(Sender<Message>),
     Req(Request),
+    SessMsg(SessionMessage),
 }
 
 impl From<Request> for Message {
@@ -22,10 +26,19 @@ impl From<Sender<Message>> for Message {
     }
 }
 
+impl From<SessionMessage> for Message {
+    fn from(value: SessionMessage) -> Self {
+        Message::SessMsg(value)
+    }
+}
+
 #[cfg(test)]
 mod messages {
     use super::*;
-    use crate::create_request::empty_request;
+    use crate::{
+        create_request::empty_request,
+        Field,
+    };
 
     #[test]
     fn from_request() {
@@ -51,6 +64,21 @@ mod messages {
             _ => unreachable!("should have been a register"),
         }
     }
+
+    #[test]
+    fn from_sessionmessage() {
+        let id: Option<Field> = None;
+        let sess_msg: SessionMessage = id.into();
+        match sess_msg.into() {
+            Message::SessMsg(result) => {
+                match result {
+                    SessionMessage::Validate(data) => assert!(data.is_none()),
+                    _ => unreachable!("should have been a validate"),
+                }
+            },
+            _ => unreachable!("should have been a session message"),
+        }
+    }
 }
 
 struct Queue {
diff --git a/src/session2.rs b/src/session2.rs
new file mode 100644
index 0000000..aced773
--- /dev/null
+++ b/src/session2.rs
@@ -0,0 +1,125 @@
+use crate::{
+    Field,
+    queue::Message,
+};
+use std::{
+    sync::mpsc::{channel, Receiver, Sender},
+    thread::spawn,
+};
+use uuid::Uuid;
+
+#[derive(Clone)]
+pub enum SessionMessage {
+    New(Field), 
+    Validate(Option<Field>),
+}
+
+impl From<Option<Field>> for SessionMessage {
+    fn from(value: Option<Field>) -> Self {
+        SessionMessage::Validate(value)
+    }
+}
+
+#[cfg(test)]
+pub mod crete_session_message {
+    use super::*;
+
+    fn create_session_new() -> SessionMessage {
+        SessionMessage::New(Uuid::new_v4().into())
+    }
+}
+
+#[cfg(test)]
+mod sessionmessages {
+    use super::*;
+
+    #[test]
+    fn from_optional_field() {
+        let text = "afield";
+        let id = Some(text.into());
+        match id.into() {
+            SessionMessage::Validate(result) => {
+                match result {
+                    Some(data) => {
+                        match data {
+                            Field::Static(output) => assert_eq!(output, text),
+                            _ => unreachable!("should have returned static text"),
+                        }
+                    },
+                    None => unreachable!("shoulf have returned data"),
+                }
+            },
+            _ => unreachable!("should have been a vaqlidate"),
+        }
+    }
+}
+
+struct Session {
+    tx: Sender<Message>,
+    rx: Receiver<Message>,
+}
+
+impl Session {
+    fn new(tx: Sender<Message>, rx: Receiver<Message>) -> Self {
+        Self {
+            tx: tx,
+            rx: rx,
+        }
+    }
+
+    fn start(queue_tx: Sender<Message>) {
+        spawn(move || {
+            let (tx, rx) = channel();
+            let session = Session::new(queue_tx.clone(), rx);
+            queue_tx.send(tx.clone().into()).unwrap();
+            session.listen();
+        });
+    }
+
+    fn listen(&self) {
+        loop {
+            self.rx.recv().unwrap();
+            let res = Uuid::nil();
+            self.tx.send(SessionMessage::New(res.into()).into());
+        }
+    }
+}
+
+#[cfg(test)]
+mod sessions {
+    use std::time::Duration;
+    use super::*;
+
+    #[test]
+    fn gets_registered() {
+        let (tx, rx) = channel();
+        Session::start(tx);
+        match rx.recv().unwrap() {
+            Message::Register(_) => {},
+            _ => unreachable!("should register the service"),
+        }
+    }
+
+    #[test]
+    fn validate_none_returns_new_id() {
+        let (tx, rx) = channel();
+        let sender: Sender<Message>;
+        Session::start(tx);
+        match rx.recv().unwrap() {
+            Message::Register(result) => sender = result,
+            _ => unreachable!("should register the service"),
+        }
+        let data: Option<Field> = None;
+        let req: SessionMessage = data.into();
+        sender.send(req.into()).unwrap();
+        match rx.recv_timeout(Duration::from_millis(500)).unwrap() {
+            Message::SessMsg(data) => {
+                match data {
+                    SessionMessage::New(_) => {},
+                    _ => unreachable!("should have been a new session"),
+                }
+            },
+            _ => unreachable!("should have been a session message response"),
+        }
+    }
+}