Controlling the pi remotely

[Preator]

I would like to make a robot powered by a raspberry pi. I would like to control this robot with my phone (on Android) and my computer using the local wifi network. I was wondering how to do it. I know how to control the gpios with a python code directy on the pi, but I think it's not applicable for remote control (I want to be able to modify the speed of the motors, turn on led, in real time). Can I do this in PHP, using the wiringPi library? Or is there another way?

[DirkS]

There are many tutorials, etc on the web. Googling 'raspberry pi robot control android' and to name a view:
http://www.instructables.com/id/Raspber ... Bluetooth/
http://www.adafruit.com/blog/2012/12/14 ... pberry_pi/
http://www.linuxuser.co.uk/tutorials/co ... ted-device