iOS Presenting name onto table when peer connected

Hi,
I currently am trying to place the name of the peer onto the table when a service is found somewhere on the network present. I have gone through Witap's application and scoured through its source code, but still am lost as to how exactly the steps are executed. In addition, in the Witap application, i didn't find any lines in the code as to how they came up with the table view.

Any help on these matters is greatly appreciated.

Thanks.