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[kzad]

hi all,

i'd like to implement a simple chat application between two iphones (over the internet, not local network). I have two questions about this.

1. Is it possible to do it p2p with sockets? Or

2. Do I have to send all messages through a server

In each case - how do I generally do it? (for case 2, i know how to push data from the iphone to a server with soap, but not how to push data from the server to the iphone)

thanks.