you dont
Yes, use the wall charger.
Not possible ! You would need to charge the device to transfer power to the iphone ! You cannot get power out of nothing !
Your iphone should have a warranty on it including the charger. So go to an apple store and use the warranty to replace it.
you can not charge it without a charger it will die out without one
No. It wouldn't. I guess you can but you will have to go into "USB mode" from settings and wait for it to charge but if you exit the go wont charge. But you can charge a iPhone with a PSP go charger :) .it works well actually. And you save your self from having to buy a $30 apple wall charger. they are not compatible with earch other, because iPhone charger don't use same port as PSP go charger. If you find a same charge port, it will work on pSP go. we offer both iPhone charger and PSP go charger. you can buy it on mobile-part.com.
depends on the iPhone. At least iPhone 5, no.
Yep. iPhone USB charger is good.
the point of a charger is to charge the product
u can't, u have to have a CHARGER to CHARGE something
There is no safe way to charge a phone without a charger made specifically for that phone/battery
If it is a USB charger it can plug into a computer. iPhone charger have many kinds of port. If it use USB port, you can connect it to PC. the cord can be used for charge or data transfer.