There are already some Arduino libraries for WiFly, such as http://sourceforge.net/projects/arduinowifly/. It seems these libraries are either too simple or too complex. So I write a new one. Libraries using SoftwareSerial have a common problem --- SoftwareSerial is not stable enough, It often receives wrong characters. by seeedstudio.com There are some examples:
- HTTP GET/POST
- update firmware
- setup WiFi AP
- join Ad-Hoc network
- UDP communication