Iphone connections

[mickymully]

Hi everyone
Can someone please tell me whether the following connection mode is possible (and if so how to do it).
At work we have an ethernet Lan network, I would like to be able to connect my iphone by USB cable to my works laptop and then be able to connect to the internet from my iphone through the laptop (this method will not incurr any phone charges).

[vovkab]

read this how-internet-iphone-through-usb-no-wifi-no-edge