A new Facebook application called Voicetag lets you send voice message to your friends and groups. This is not the first application of its kind but the specialty of this app is that its SMS commands will call you back on your mobile to record your message.
TC explains the workflow of this app as:-
“The app is very simple. You select a Facebook contact you want to leave a voice message for (or you can set up group aliases), and add an optional text message. Then, instead of using a computer microphone, you enter the number where you are at and Voicetag calls you. After leaving your message, the recipient gets a notification via Facebook and can play the Voicetag from his or her browser. You can also leave messages to groups from your cell phone by texting Voicetag. It will then call back your cell phone and you can leave a message. The service is free for now.”
Workflow Image of this application: http://facebook.ringful.com/voicetag/screen_flow.png
Video of this application in action: http://uk.youtube.com/watch?v=ez_r6o0JIP8
