I am working on a project that involves a hierarchy of sites, all running the program I am working on. They are divided into small groups, with one site acting as the parent for several children, and then at the top one master site. Each satellite site needs to export its data to the parent site, where the data will be checked and corrected before it is sent to the master site, where it will again be checked and corrected. The database contains about 6 related tables. The export process needs to allow several options, file,email,and maybe ftp. Any articles or suggestions on good methods to use to accomplish this? Any help will be greatly appreciated.

Shane