Attached Link: http://sites.google.com/site/bagginsbill/free-stuff/environment-sphere

I suggest using bagginsbill's EnvSphere. You can download it for free from his website at the above link, and read the instructions on how to use it.

It needs a spherical panoramic background image, of which there are loads available for free on the web, from Flickr for example.

"If I were a shadow, I know I wouldn't like to be half of what I should be."
Mr Otsuka, the old black tomcat in Kafka on the Shore (Haruki Murakami)