This is Empower Threaded SMS application. Empower Threaded SMS for BlackBerry lets you to view your SMS chats in threaded conversation with IM style reply. Features conversation view grouped by Contacts, True Threaded SMS application for BlackBerry, IM Style SMS chat client (like iPhone SMS), Express better with real graphic Smileys!, different options for font, style, colors etc, numerous customization option to configure it exactly the way you want, turn URLs into colorful web-links and supported on all OS 4.2.1 and above. If you are interested with this application, you can download it for free and install on your Blackberry device.
sir is there any programs like this that is available for nokia e63?