Originally Posted by maxxim88
Can anyone tell me how to convert .pdf to .azw ( not by sending .pdf to @kindle.com because my kindle dx hasn't registered )
You can convert the pdf to word (rtf) using:
This one is one of the best converters available in terms of generating reflowable text. (But not in terms of preserving layout).
Then you can convert the RTF to the kindle using Callibre.
(Calibre may also be able to convert the pdf directly)