Charging Cell Phone Batteries

My cell phone charger broke and I bought a new one on eBay, but for the 3 or so days it will take for me to get it, Im really going to need to use the phone. Does anyone know any non dangerous ways to charge a battery using usual household supplies?Charging Cell Phone Batteries
[This message was deleted at the request of a moderator or administrator]Charging Cell Phone Batteries
Try using copper and zink in a citrus fruit.
Put it under your pillow at night