Looking to make your BlackBerry set the mood for the holiday season? RIM has released three free holiday themes. The free themes come packed with custom wallpaper and icon set. However, while most devices are supported, if you have a pearl 91xx, 93xx, or 88xx you won’t be able to download the themes. The themes are only available for the USA and Canada. Nevertheless, we have also compiled a few Christmas themes, which should work on most devices in all countries.