Each user gets a personal fileee email address, that has the following format:
username.XXXX@my.fileee.com. You can find your fileee email address in your account settings.
You can send or forward e-mails with attachments to this e-mail address. This will automatically upload the attachment into your fileee account. Additionally you can use the e-mail's subject line to tag the document in the e-mail or to assign it to a specific box. By writing #taxes into the subject line, the tag taxes will be added to the document. This only works with tags that you have previously created in the fileee app. The command @box1 will assign the document to your first box.