How to:

1. You need to be logged in.
2. Click on the settings link.
3. In the "Mail upload settings," click "Enable upload by email".
4. In the field "Secret word," choose a word that only you know; this will be part of the email address that will enable you to send photos.
5. An email address will appear in the field "Email you photos to this address", then you can send your photos to this email address.