Via Seth Godin I've discovered what may be one of the coolest things ever. It's called Jott and the deal is that you call their toll free number, it recognizes your number, you speak whatever it is you want to and it'll send it to whoever you want. Sweet, sweetness.
So say you're driving around and think of a great idea...Jott it. Call the number, say "myself" when it asks you who you want to jott and voila! There'll be an email in your inbox waiting for you.
Check it out: www.jott.com
It's free. Which I don't understand but hey, whatever.