I cannot make a connection and send the data from my application which the device is running BES and without configured any APN in the device. I have already set the devideside=false when open the connection but it is still failed.
Only that asking people to pull suggestions out of the air and then telling them you've tried that is an inherently inefficient way to debug software. If you followed the directions in the video, and it doesn't work we need more information to help you track down the failure.
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My other Blackberry is a PlayBook.