Originally Posted by Nate the great
..There are 3 ways to make an ebook file for the Kindle.
1. Send the source file as an email attachment to @free.kindle.com. You will get back an AZW file.
2. Use the Windows only Mobipocket Creator to make a PRC.
3. Use Book Designer to make a PRC.
The files created by these 3 methods will be practically identical.
My experience has been that the .html files that I send through the @free.kindle.com addy don't even come close to the files that I get as a result of Mobipocket Creator (even if I don't do anything special to them). The emailed versions never seem to have working links and the left margin is always really large.