Our “cousins” at Jesuit Media Initiatives in London have a wonderful site, www.pray-as-you-go.org which allows you to download a daily prayer experience to your iPod or other MP3 player.
The music is well-chosen and the reflections tend to be in those rather plummy British accents that most Americans swoon over!
I also want to recommend the “Preparing to pray” feature on the homepage. There you will find a “breathing exercise” [4'00"] and a “body exercise” [4'00"] that are excellent. The same homepage also has “at the end of the day,” an 8-minute audio version of the Examen.