is there anyway to do this? cause when i'm moving files around and espically when im tethering using PDA net i dont want to keep b u,p charging the battery cause i read on here that it was bad for it
What? Your thinking about it too much. I think HTC took care of this bump problem when the phone was updated to Android 2.2. I think I read some where about that.
I just charge my phone like normal and call it good.
I know that it's probably too late but I write for the sake of others searching for this solution. You may give a try to this app: Usb charging commander - it's on modaco forums usb-charging-commander