Send personal documents to your Kindle from your PC.
- From Windows Explorer, simply right click on one or more documents and choose Send to Kindle.
- From any Windows application that can print, select Print and choose Send to Kindle (documents are delivered in PDF format).
- Choose to archive documents in your Kindle Library, where you can re-download them conveniently anywhere at any time.
http://www.amazon.com/gp/feature.html/?docId=1000719931