This is a simple map for controlling channel strips in Logic 7/8/9 using Automap PRO for iPhone/iPod touch. Uses Automap HUI (need to add a Mackie Hui in Logic>Preferences>Control Surfaces>Setup...).
It includes basic transport controls plus a few extra features on pages 2+3. Incorporates some key commands, so probably requires Automap Pro 3.2 or higher.
In order to use the Next/Prev buttons to navigate through the channels, you'll need to set 'Channel Strip View Mode' to 'Single' in Logic>Preferences>Control Surfaces>Setup...