NOTE: You need to approve the e-mail firstname.lastname@example.org to send files to your Kindle that are uploaded here. To do this, go to your Kindle Settings and click on the "Settings" tab. Scroll down to the "Approved Personal Document E-mail List" section and click on the "Add a new approved e-mail address" link. Enter in email@example.com.
You can find your @kindle.com e-mail address right above the "Approved Personal Document E-mail List" section at the "Send-to-Kindle E-Mail Settings" section.
If you are experiencing any issues, please contact us.