If you find yourself using the Voice Notes app on your BlackBerry regularly, you should check out Pinger. By dialling into one of their many numbers worldwide, you can record voice messages and send them to individuals or groups. Unfortunately, only North American users are able to access Pinger’s web features, which include uploading your contacts by computer rather than through your mobile. Still, this is a pretty cool option for those looking to inject some personality into their messages, or just trying to avoid long-distance charges. If it sounds like something you’re interested in, they’ve got a free BlackBerry app to help you keep track of your Pinger messages and export contacts.