Originally Posted by buckeyefan
thanks for the response. Where do i save the files at on my device? If calibre names the cover image "cover.jpg" every time (despite what the file is called) how will I be able to have other cover images.
The cover image is part of the file. Books (.mobi, .prc, .azw) get placed in the Kindle folder on your device if things are working properly no other files are needed.