Is it possible to make Arduino Yun board as a Client?

Hai friends, Is it possible to make the Arduino yun board as a client , i,e; my arduino yun should be connected to any Access Point(Internet Server or modem) so that my yun will act as a client. Kindly give me the suggestion if its possible to do so. Please help me :) Thanking You :)

Plan A: Use UCI API

http://forum.arduino.cc/index.php?topic=216850.msg1586874#msg1586874

Plan B: Use web interface (LUCI API)

http://arduino.cc/en/Guide/ArduinoYun#toc13