[joyhope]

I try to download demo applicaiton :" Hello world". It works on PC simulator, but unable to run in the device. It is report resource not find. How could I solve this problem. (I download the xxx.cod in the sample.)

[joyhope]

After the resource file is download, the hello world begins to working.

But I download BlueToothSerialDemo into the device, it reported there is serurity APIs are called.

How could I make the BlueToothSerialDemo working on my device.

[Californium]

If security APIs are required, you need to have the files signed before they will run on the handhelds. The stickied topic "Useful Links for New Mobile Programmers + BlackBerry SDK!" should have the link for the $100 code signing.

[joyhope]

Thanks.

I try to apply for the signing. Will it be process by RIM quickly?

Could I get the CSI in one day after I apply?