WizFi250 seeedstudio

Dear all,
I am trying to connect a Wifi shield (WizFi250 v1.1 from seedstudio) to arduino Due board. However, I can’t get information on jumper and some basic program.
The basic idea is to send data stored on the SD card using wifi to a computer (or android phone). The Wifi shield will be on adhoc mode and the computer will have a direct connection to the shield. Could you give me some usefull advices/links ?
Best regards
Gilles