How to receive data from arduino from .NET through TCP/ip

See more:

C#

.NET

TCP/IP

Arduino

My problem is to receive serial data from arduino and receive it on .net which is coming from tcp/ip connection. The ip address is entered manually and after the ip address is entered the connection is established between that port and destination that is user side and arduino start sending data

What I have tried:

Module Module1
Sub Main()
Dim userRespond
Dim fetchedData
Dim writeString
Console.WriteLine("Type R to Read Serial Port.")
userRespond = Console.ReadLine
If userRespond = "R" Or userRespond = "r" Then
Dim port As New System.IO.Ports.SerialPort
port.PortName = "COM4"
port.Open()
port.BaudRate = 9600
fetchedData = port.ReadByte
Console.WriteLine(fetchedData)
Console.ReadLine()
Else
Console.WriteLine("Not a Recognized Command.")
End If
End Sub
End Module