How to read two or more files from NetworkStream with tcp client and tcplistener

Question

I am making a simple project that consists of 2 programs, a client and a server. I am using TCP to communicate between the server and the client and would like to transfer files from client to server. I already know how to do it for one file, but not for two or more.

QUESTION

I know how to put multiple files into a stream (I think) but not how to read it on the server side. How do I do this?

I have the following pseudo code:

SERVER PROGRAM

using (TcpClient mClient = (TcpClient)client)
            {
                using (NetworkStream stream = mClient.GetStream())
                {
                    byte[] data = new byte[2048];

                    stream.Read(data, 0, data.Length);
                    using (Stream file = File.OpenWrite(@"C:\Projects\imageLOL.png"))
                    {
                        file.Write(data, 0, data.Length);
                    }
                    stream.Close();
                }
                mClient.Close();
            }

CLIENT PROGRAM

using (TcpClient client = new TcpClient())
        {
            try
            {
                updateIP();
                client.Connect(IPAddress.Parse(ipadres), 49181);
            } catch (Exception e)
            {
                MessageBox.Show(e.ToString());
            }
            try
            {
                using (NetworkStream stream = client.GetStream())
                {
                    byte[] message1 = File.ReadAllBytes(filePath1); // file 1
                    byte[] message2 = File.ReadAllBytes(filePath2); // file 2

                    stream.Write(message1, 0, message1.Length);
                    stream.Write(message2, 0, message2.Length);

                    stream.Close();
                }
                client.Close();
            } catch (Exception e)
            {
                MessageBox.Show(e.ToString());
            }
        }