How to install a BlackBerry Theme (OTA Method),There are 2 ways to install BlackBerry themes:
Desktop Install
or
OTA Install
This is how you install a theme direct to your BlackBerry. Commonly refered to as the Over The Air method or simply OTA for short.
1. Using your BlackBerry browser navigate to the webpage that has the "OTA" link to the theme you want to download (It is often easiest to first navigate to that page on your computer and then Email yourself the link to the page or to simply type the direct link into your BlackBerry web browser address bar)
2. Click on the "OTA" link.
3. You will be presented with a screen asking if your want to install the theme, select "Download".
4. After it is done downloading and installing hit "ok".
5. Now all that is left is to activate it by selecting Options and then Themes and then clicking on the title of the theme you downloaded.