My good friend Dale Jenkins alerted me to a very cool website called Jott.com. If you're looking to improve your productivity while on the go, it's got some great potential. The best way to figure it out is to try it. You connect to it with your cellphone. (It's best to put it on speed dial) Then after importing your contacts' e-mails and/or cellphones, you use it to communicate with them or to give yourself reminders. For instance, you dial it. it will recognize your cell# and ask "Who do you want to Jott?" I say a person's name, it says, "OK" then it beeps. You record a 30 second message which it uses voice recognition software to transcribe, then it sends them an e-mail and/or text message with the words you spoke.
You can also use it to post directly to numerous different websites. I may use it for some blogging on the go. You can also directly post things to google calendar and to xpenser (which I'm going to start using to track my youth group spending).
Pretty cool! Give it a try!