Erro ao sincronizar dados usando Floggy - J2ME

ola pessoal, estou tentando receber dados de um servlet no Celular,
estou usando floggy. porem esta salvando no banco apenas o ultimo registro recebido.
   
class ImportUsuario extends Thread {
        public void run() {
            try {
                HttpConnection con = (HttpConnection) Connector.open("http://127.0.0.1:8080/ServerDatabase2/ServletDatabase?protocol=usuario");

                int status = con.getResponseCode();

                if (status == HttpConnection.HTTP_OK) {

                    DataInputStream in = con.openDataInputStream();

                    usuario Users = new usuario();

                    Users.setNome(in.readUTF());

                    if (Users.getNome().equals("ServerError")) {
                        getAlStatus().setString("Erro: at the server ");
                        switchDisplayable(getAlStatus(), lsMain);
                    } else {
                        while (!Users.getNome().equals("end")) {
                            Users.save();
                            new usuario();
                            Users.setNome(in.readUTF());
                        }
                        getAlStatus().setString("Finish");
                        switchDisplayable(getAlStatus(), lsMain);
                    }
                } else {
                    getAlStatus().setString("Erro: Connection Code " + status);
                    switchDisplayable(getAlStatus(), lsMain);
                }
            } catch (Exception e) {
                getAlStatus().setString("Erro: Connection " + e.getMessage());
                switchDisplayable(getAlStatus(), lsMain);
            }
        }
    }// fim ImportUsuario