Radiation with Phones turned off?

[rfox]

Wherever you stand on the cell phone radiation debate, it can't be denied that cell phones do generate electromagnetic fields, whether they are harmful or not. But I know little about how cell phones work, so hopefully people here knows.

Thing is I am drooling over the HTC HD2 and can't wait for it to be released in the US. But I want to use this for everything EXCEPT as a phone. Good thing there is a setting to turn off the phone connection. Since I expect to use this device as my non-phone PDA/PPC/MID (or whatever new name is currently trendy) a LOT, if the phone radio is off but the device is on, does it still emit electromagnetic fields?

I did search the forum and found a similar question, but the replies just say to don't worry about it, not if emfs are still being emitted.

Thanks.