There are many different methods that be implemented to transfer data
between devices.
1) If both devices are on a network you have TCP or UDP
2) If both devices have Irda you can make a connection and transfer
3) Bluetooth might even be a possiblity.
In the end you need to decide what technologies are available on both
devices and pick on the best fits the application.
After you decide, Google can give you as many examples and you could
need to get the code implemented.
In my opinion IrDA would probably be eaisest if you have that option.
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I hope this helps
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Norman Rericha
Senior Software Engineer
Applied Data Systems
www.applieddata.net
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