Unity not registering my touches

Hi all

Just got unity setup and am developing a simple 2d game for android.

I have a galaxy s3 plugged in via unity remote and when I build and run the new project, my phone shows the “powered by unity logo” then a blue screen.

I then create an empty object, attach a new script and insert the following line into Update()

Debug.Log (Input.touchCount);

My touchCount should output to the console when I touch my phone screen but nothing happens.

Any help would be greatly appreciated.

Thanks

I should note that I did build the script and pressed play.

You assigned the scenes correctly in the build screen before you did the build?

This may sound novice, but did you attach the script to a game object in the scene?