Anybody can convert this vb.net code in to c# this is a Lan Chat with Spoken Message

Imports System.IO
Imports System.Net.Sockets

Public Class Form1


    Dim listener As New TcpListener(44444)
    Dim client As TcpClient
    Dim message As String = ""
    Dim tts

    Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
        listener.Stop()

    End Sub



    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        listener.Start()
        Timer1.Enabled = True
        Timer1.Start()

    End Sub

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
        Try
            If listener.Pending = True Then
                message = ""
                client = listener.AcceptTcpClient()
                Dim Reader As New StreamReader(client.GetStream())


                While Reader.Peek > -1

                    message = message + Convert.ToChar(Reader.Read()).ToString()

                End While
                Me.Focus()
                TextBox4.Text = (TextBox4.Text + message + vbCrLf)
                tts = CreateObject("sapi.spvoice")
                tts.speak(message)


            End If
        Catch ex As Exception
            MsgBox(ex.Message)



        End Try
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Try
            If TextBox1.Text = "" Or TextBox2.Text = "" Or TextBox3.Text = "" Then
                MsgBox("Enter a user name, enter user IP", MsgBoxStyle.Information)


            Else

                client = New TcpClient(TextBox2.Text, 44444)
                Dim writer As New StreamWriter(client.GetStream())
                writer.Write(TextBox1.Text + " Says! " + TextBox3.Text)
                writer.Flush()
                TextBox3.Text = ""


            End If
        Catch ex As Exception
            MsgBox(ex.Message, MsgBoxStyle.Critical)



        End Try
    End Sub

    Private Sub TextBox4_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox4.TextChanged

    End Sub

    Private Sub TextBox3_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox3.TextChanged

    End Sub
End Class