Downloads of Facebook for BlackBerry Smartphones Top 1,000,000

Las Vegas, NV,CTIA Wireless 2008 - Research In Motion (RIM) (NASDAQ: RIMM) (TSX: RIM) today announced that downloads of the Facebook® for BlackBerry® Smartphones application have surpassed the 1,000,000 mark. The easy-to-use mobile software application, which leverages the push-based BlackBerry(R) service and Facebook(R) Platform to offer an unparalleled mobile experience for Facebook users, was launched at the CTIA Wireless IT and Entertainment 2007 show on October 24, 2007.

"When we launched Facebook for BlackBerry Smartphones, we believed that consumers would recognize the value of marrying social networking with mobility and that vision has now been validated more than a million times," said Mark Guibert, Vice President of Corporate Marketing at Research In Motion. "This innovative mobile application, combined with the refined usability of BlackBerry smartphones and the incredible convenience of the push-based BlackBerry service, makes it easier than ever for Facebook users to stay connected with people wherever they choose."

With the Facebook for BlackBerry Smartphones application, Facebook users can wirelessly send and view messages, photos, pokes and Wall posts. The rich, native application goes beyond browser-based access, automatically pushing notifications to the user's BlackBerry smartphone as friends and colleagues send notes, Wall posts or pokes. The application allows users to take a photo, upload it to the site with captions and tags; quickly and easily invite friends; manage events; manage photo albums; and manage their status while on the go.

Since its initial launch, Facebook for BlackBerry Smartphones has added language support for French, German and Spanish. The software application is available as a free(i) download from facebook.com/blackberry or blackberry.com/go/facebook and can also be downloaded using a BlackBerry smartphone from m.facebook.com or mobile.blackberry.com.

Facebook for BlackBerry Smartphones is being showcased this week at CTIA. Visit the BlackBerry booth (425 in Center Hall) for a demo.

About Research In Motion (RIM)
Research In Motion is a leading designer, manufacturer and marketer of innovative wireless solutions for the worldwide mobile communications market. Through the development of integrated hardware, software and services that support multiple wireless network standards, RIM provides platforms and solutions for seamless access to time-sensitive information including email, phone, SMS messaging, Internet and intranet-based applications. RIM technology also enables a broad array of third party developers and manufacturers to enhance their products and services with wireless connectivity to data. RIM's portfolio of award-winning products, services and embedded technologies are used by thousands of organizations around the world and include the BlackBerry(R) wireless platform, the RIM Wireless Handheld(TM) product line, software development tools, radio-modems and software/hardware licensing agreements. Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America, Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (NASDAQ:RIMM) and the Toronto Stock Exchange (TSX:RIM). For more information, visit rim.com or blackberry.com.

(i) Wireless data charges may apply. Check with wireless service provider.

The BlackBerry and RIM families of related marks, images and symbols are the exclusive properties and trademarks of Research In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S. Patent and Trademark Office and may be pending or registered in other countries. Facebook is a registered trademark of Facebook Inc. All other brands, product names, company names, trademarks and service marks are the properties of their respective owners. RIM assumes no obligations or liability and makes no representation, warranty, endorsement or guarantee in relation to any aspect of any third party products or services.

Source: Research In Motion Limited