Backup and sharing service SugarSync has announced today a new upload by email feature. The service will allow users to send files to a dedicated SugarSync address and the file will instantly be synched across all devices. This will let you backup attachments by forwarding them to the address, and also collect documents, photos etc, and have them available from your PC just by emailing them to SugarSync. The company has also released a 500gb storage plan that will run $39.99/month or $399/year. For more information on SugarSync for BlackBerry, head to SugarSync.com.