title_body: Auto-adding to a Collection when using a Send-to-Kindle email When sending an ebook to the @kindle.com email ID to add to your Amazon "personal documents", is it possible to specify a Collection-name somewhere in the email such that the book automatically goes into the collection when it reaches the device? 
  
  I vaguely remember reading some degree of control using the email subject/body, but am not sure what exactly customized using that - book's title? Author? Collections? If there's an Amazon help page about this that I've missed, a link would be highly appreciated too.
upvoted_answer: No.
  
  It will show in amazon.com/myk under "docs".  You can select multiple items to organize into collections.
  
  Perhaps there was such an option in the past.