delegate method nsstream is not calling

[dearpankaj]

Hi,

I am using SimpleNetworkStreams sample code from developer.apple. Following is the link to that code:
developer.apple.com/iphone/library/samplecode/SimpleNetworkStreams/index.html

I am trying to run the code as specified in the info page to transfer the image from iphone to desktop. But somehow the delegate method of NSStream class is not being called.

- (void)streamNSStream *)aStream handleEventNSStreamEvent)eventCode

i have not done any changes in the app but still it is not working. Please guide me how will this sample work.

I want my iphone to connect to Mac using wifi. If you can provide any sample code regarding this it will be great help.

Thanks