It’s an optional feature which sends you an email with the link to the download page and the status of the upload. This is useful when you are uploading a large file, enter your email before uploading, and you won’t need to wait for the entire upload process to be completed. The email you receive will contain the link to the download page and the status of the uploads.
Notify by email future added
November 23rd, 2010 
admin 
Posted in New Features 
Glad to read this blog! Keep it going!