As if Twitters and Seesmics and Tumblrs weren't enough, there's a new short-form multimedia format you now can publish to: Pinger's PingerCast. The service lets you record short audio clips and sends SMS alerts to your subscribers' mobile phones every time you have a new file. The SMS message contains the phone number that your subscribers call to get your audio.
Designed originally as a marketing platform for media brands (movies and popular music artists), it's now available to everyone, and at least for the moment, it's free to use.
It's like a podcast … Read more