Audio Magazines

I've found it really difficult to make time for reading magazines lately. Occasionally, the time-tested technique of reading on the loo has worked well. I've also tried listening to audio magazines. My church publishes MP3 files of all their magazines for free download. I often download a couple articles onto my phone before running during lunch break. That works really well. Are Forbes, Fortune or Popular Mechanics available that way? If not, they should be.