[Wifi Network Connection State Trigger -> Start Application Action]

start skype when connected to home wifi

[Any SMS Trigger -> Start Application Action]

open messaging application when sms received

[Wifi Network Connection State Trigger -> Set Wifi State Action]

[Battery Level Trigger -> [Composite Action]]

[[Composite AND Trigger] -> Enable/Disable Rule Action]

[Wifi Network Connection State Trigger -> Kill Application Action]

disconnect from Skype when WiFi is disconnected

[Wifi Network Connection State Trigger -> [Composite Action]]

connect to Skype when connected to WiFi