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Udp issues... not responding

Hello i am a relative newbie at programming.

i have managed to filter out the obvious errors, but my "network
communicator" prog stops responding on this line:

Dim bIncomingString As Byte() = listener.Receive(groupEP)

this is some background:

'start

Dim oPersonsAddress As IPAddress = IPAddress.Parse_("146.NNN.NNN.160")

Dim iPort As Integer = 11000

Dim groupEP As New IPEndPoint(oPersonsAddress, iPort)

'end
there is too much code to put up here. i am using sample code from the
dynamic help on udp.

this is my first network prog. am i being stupid? pls help...

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Nov 21 '05 #1
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