On Aug 6, 2009, at 8:30 AM, James Lin wrote:
well...I guess you can call it some sort of real time messaging
service...
I just need to send a string from iPhoneA to iPhoneB.
And allow iPhoneB to reply with another string back to iPhoneA.
That's all I am trying to do.
I had no idea it is so difficult and involves so much.
given my state of confusion right now, any suggestion you can give
me is much appreciated...
I think Push Notifications might be what you need. Phone A sends a
message to the server, which uses Push Notification to send a message
to Phone B. You can read about Push Notifications on the iPhone dev
site (off topic for the Cocoa list).
Dave
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