MyPi.

Control your Raspberry Pi GPIO with any iPhone or iPad:
Control 8 output pins via App or via 8 switches connected to the input pins.
Ideal for small home automation projects.
Setup up to 4 different Pis.
Connect you Pi using your email instead IP Address.

* Check the help page for instructions.

Download MyPi TCP server script from :
http://www.ioslinks.com/mypi/server.zip

Installation & usage guide:
http://www.ioslinks.com/mypi/en/