Did you receive a Kindle-compatible file as a contest prize?
READ ALL YOU NEED TO KNOW TO SEND THE FILE TO YOUR KINDLE HERE
Long story short–Email the file to your Kindle using your dedicated Kindle email address. Where do you find your Kindle Email Address? It’s listed in the Account info on your device and also in your Amazon.com Account information. CLICK YOUR ACCOUNT. Then MANAGE YOUR CONTENT AND DEVICES. All of your devices with their unique corresponding Kindle email addresses will be listed.
MORE on how to forward Mobi or PRC files to your Kindle at amazon.com/gp/sendtokindle