vb socket怎么实现？

我现在要把java写的socket，改成vb的，
java代码如下：
                  String sendValue = “12312”;
Socket socket = null;
DataOutputStream dos = null;
BufferedReader br = null;
socket = new Socket();
socket.connect(new InetSocketAddress(host, Integer.parseInt(port)),
5000);
dos = new DataOutputStream(new BufferedOutputStream(socket
.getOutputStream()));
br = new BufferedReader(new InputStreamReader(socket
.getInputStream()));

dos.writeBytes(sendValue);
dos.flush();
String returnString = br.readLine();
if ("V".equalsIgnoreCase(returnString)) {
return null;
} else {
returnString = br.readLine();
returnString = br.readLine();
}
returnString = returnString.trim();


sendValue 是我要传过去的值，returnString 是获取的值！！

但是在vb中不知道怎么写的，请各位高手帮吗！！！谢谢。。。。

---

Inet行么?一定要用socket?

---

vb6 or vb.net?

---

引用

vb6 or vb.net?

是vb.net

---

VB.NET code:

Dim sendValue As [String] = 12312
Dim socket As Socket = Nothing
Dim dos As Da