Unity iOS Text Menu?

How can i make a text menu in iOS. I started with simple 3D text, but i how can i make so where i touch the text it goes to the next level?

I dont know if this is the best way to do this, but what I did for this was:

void OnGUI(){
if(GUILayout.Button(“BUTTON NAME GOES HERE”){

        Application.LoadLevel(LEVEL INDEX GOES HERE);

        //For Help with this function goto http://unity3d.com/support/documentation/ScriptReference/Application.LoadLevel.html

  }

}