We mentioned TalkBox way back in November coming to Windows Phone. The popular messaging app derives its name from the ability to do press-n-hold a button to send mini-voice clips to your friends, basically making it a lazy man's chat program.
The app was in private beta for the last week and we've been running it during that time on our Titan II. It's undergone quite the makeover from its alpha days and we have to give the TalkBox team a nod for making it well designed (we really like the splash screen).
The service is free, it can scan your contacts to find other TalkBox users, allows you to send pics, type back and fort, share location and of course send those voice clips.
The service has been on iOS and Android for some time, is in beta on BlackBerry and even alpha on dying webOS. That's good news as it means it's not a new service, allowing you to connect up to the rest of your non-Windows Phone users.
The app won't be in the Marketplace for a few weeks as the company has just opened up its pilot program for all of those who can side-load (aka developer unlocked devices). So if you feel like lending a hand or just want to give it a go, head to the source link to read the details and grab the XAP file.