Simple UDP sockets question [2005]

[|2eM!x]

Im trying to send one single UDP packet to a bf2 server, and get a single packet response back. Unfortunately, I cannot find any info or help on the topic!

Imports System.Net

Public Class UDPWinsock

    Dim ServerIP As String

    Public Property Server() As String
        Get
            Return ServerIP
        End Get
        Set(ByVal value As String)
            ServerIP = value
        End Set
    End Property

    Public Function Send(ByVal Text As String) As String
        Dim toBytes As [Byte]() = System.Text.Encoding.ASCII.GetBytes(Text)
        Dim ipAddr() As String = ServerIP.Split(":"c)
        Dim Winsock As New Net.Sockets.UdpClient
        Dim RemoteIpEndPoint As New IPEndPoint(IPAddress.Any, 0)
        Dim ReturnData As [Byte]()
        With Winsock
            .Send(toBytes, toBytes.Length, ipAddr(0), Convert.ToInt32(ipAddr(1)))
            ReturnData = .Receive(RemoteIpEndPoint)
        End With
        Return System.Text.Encoding.ASCII.GetString(ReturnData)
    End Function
End Class

It blocks on .Receive and I never get a response, can anyone help me??