Research In Motion will be reporting results for the second quarter of fiscal 2008 on October 4, 2007 after the close of the market. A conference call and live webcast will be held beginning at 5 pm ET, which can be accessed by dialing 416-640-1907or by logging on at www.rim.com/investors/events/index.shtml. A replay of the conference call will also be available at approximately 7 pm by dialing 416-640-1917 and entering passcode 21221688#. This replay will be available until midnight ET October 18, 2007.

[Press Release]