AVR-Chat

I don't know why, I thought I understood it, but I am having difficulty
determining the correct control register bits to set to obtain the phase
correct PWM mode I wish to operate in.

  I want to have an interrupt handler set or clear a pair of GPIOs based
on the status of the PWM module.  I need two GPIOs, because I wish to
sink ~~40 mA from my LED, without using an external pass transistor
(I am working with a design which has extremely tight physical size
restrictions).

  Can someone here assist me in understanding the correct register settings
to achieve this goal?   Thanks in advance.

tom