Attachments in the Web Client Interface are displayed in the right-hand delivery slip. As you can see in the example below, an attachment is described by its filename, size, MIME type and status within the email2 system.
Attachments are downloaded from the web client interface by clicking on the Download link. This allows the user to choose which attachments are downloaded and when. This saves bandwidth, user disk space and allows a user to deal with his or her inbox in the order he or she chooses - messages with large attachments don't hold any traffic up.