What kind of phone do you have?
on it and use your phone for internet. (Works on iPhone (jailbroken), Android, Blackberry, PalmOS, Windows Mobile, maybe more.)
This can also let your phone take a WiFi signal and route it to your computer via USB.
Cell phone signal internet to USB
WiFi signal to USB
Cell phone signal to wireless hotspot generated by your phone
EDIT: I forgot to say, it's not free, full edition costs $15, but it comes with like a 14-day trial, and then it still works, just not on SSL connections (so no signing into sites) HOWEVER, it should work just fine to post your debug log!
EDIT2: And be sure to use the option to hide your tether if your carrier might charge you tethering (Sprint doesn't ATM, that's what I use, but I hear AT&T and Verizon might)... they like to charge you twice for your data, I know, stupid, but anyways...