MyCaption.com, a provider of voice recognition software applications for BlackBerry from Research In Motion (RIM), announced more new features today.

Its latest version now supports the capability to attach a convenience key to four commonly used productivity tools for BlackBerry: (1) compose a new email; (2) create a new calendar appointment; (3) create a new task; or (4) write a new memo.

A simple preferences menu lets users select any of these four functions to launch with a single-click operation.

The software is available immediately and works on any BlackBerry with OS 4.2.1 or higher, including the BlackBerry Tour. But users of the BlackBerry Storm will especially appreciate large buttons and support for both portrait and landscape orientations.

"It is attention to system level issues like these that makes MyCaption one of the best BlackBerry applications for business," said Mr. Vipul Bhatt, president of MyCaption.  "We offer a unique blend of accuracy, security, and thoughtful features."