How to setup Uno + xbee shield 1.1 + wee wifi chip? I am an absolute beginner with electronics and Arduino.
I have this hardware:


arduino uno
xbee shield 1.1
wee wifi chip


I've tried to make them work (to connect my Uno to the Internet) but I can't find the right tutorial.

Are there good resources I should look at, or do you know how set this up?
As far as the Wi-Fi and Uno is concerned, it's not too difficult. You should download its library for Arduino, which is available on Github and then try its example named Wifi Client. 

In this example, change your SSID and password, and run serial terminal. It will show you that your Arduino is connected to Wi-Fi and it will also display your IP Address.

Now enter this IP address in your browser and it's like you are pinging your Wi-Fi shield.  Soon it will display your analog values. Just make sure your computer and your Wi-Fi chip are connected to the same Wi-Fi connections.