plz help .. hw can i hang up internet using VB

plz help .. hw can i hang up internet using ... and plz if u tell me a way by API plz give me a sample ....
on of API(s) that do i hope but i couldnt use it :cry: :

Code:

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Public Declare Function RasEnumConnections Lib "rasapi32.dll"  Alias "RasEnumConnectionsA"(ByRef lpRasConn As Any, ByRef lpcb As Integer, ByRef lpcConnections As Integer) As Integer

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plz i need your reply ....
thanx >>
|\/|0$t|>@R

API : i think that its do it but i couldnt use it ... plz help

Code:

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Public Declare Function RasHangUp Lib "rasapi32.dll"  Alias "RasHangUpA"(ByVal hRasConn As Integer) As Integer

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