Automatic Backup script

I need a script to do some automatic backups for MySQL databases. There will be an interface to manage easily the different databases the users would have, and the script would take care automatically of the backups. It would send the backup files to some email addresses or transfer the files to an FTP site, or just leave them on the web site in any folder the user would choose. As I may sell this script you would have to start from scratch and not use any GPL sources cause I can't sell them. Example: I connect to the interface on mydomain.com. I fill in the addresses of my different sites and login/password information for each of my sites, and MySQL databases. I set for example a weekly backup for site #1. Site #2 would need 4 backups a day. Site #3 every hour and site #4 only once a month. For site #1 I choose to leave the backup on the site in the folder xyz. For site 2, 3 I will require to get the files sent as attachments to two different email addresses, and then the backup would be deleted from the site. And site #4 would have the backup sent to an FTP site. Of course Cron jobs would be used but the user wouldn't have to go in it's CPanel to setup the cron jobs for each job. He would just select the time/date in the interface of the software, so anybody would be able to use it. No need to have a deep knowledge of Unix and so on. It must be easy. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Linux, PHP, MySQL