How to Send a PIN message on a BlackBerry smartphone

Need some help figuring out how to send a PIN message on a BlackBerry phone? This clip will teach you everything you'll need to know. Whether you're the proud owner of a BlackBerry smartphone or are merely considering picking one up, you're sure to be well served by this official video guide from the folks at Blackberry. For detailed information, including step-by-step instructions, take a look.