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TCP IP socket programing

Posted By:      Posted Date: September 29, 2010    Points: 0   Category :.NET Framework

scenario: i want user login my site.. send me immedite message , i get pop up window  alert , save message in databse , if necessary i reply message, this i want to do from scratch in VB.Net  help ,me


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Getting Error in Socket Programming...


I am creating one application with socket programming.
I am using visual studio 2008 with windows 7.
I am getting a error Message...

at line....



"No connection could be made because the target machine actively refused it"

class Class1{



void Main(string[] args)



IPAddress[] ipAddress = Dns

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