[Wlug] ipaq and QTe

Hey Gang, I finally installed linux on my ipaq, and installed QT embedded last night, and part of this morning. I like it so far, there are a few things that are missing, one of which i find to be a real big down side. I can't seem to turn off the back light. I don't want all my batter sucked up from the backlight. Anyone else have this problem know how to fix this, or have any suggestions? i was also wondering if anyone knows of any/some good sync tools, for linux, and the ipaq. Thanks, --Brad