I do not feel that fielding a cell phone call from investors is the best ues of Mark Foley's time and energy. I agree that he needs to keep investors updated with the company's developments, especially when they're centred around Corporate Responsibility, but flooding him with calls doesn't let him get his work done.
If you want to contact him, schedule an appointment/meeting on his calendar... and if you're going to do that, I suggest that he do it in a public forum for all interested shareholders, so he doesn't have to repeat himself.