External fmkr Data Source

[SanderS]

Setting up a dbs for commercial sale. Wanted to be able to have endusers upload filemaker app updates without having to import their data every time. Thought the best method for this would be having an external filemaker data source that holds all the data and then an filemaker application file that holds all the layouts, scripts and calcs. Does anybody know of any good articles/websites out there that can explain the best protocols and setup for this particular scenario?

Thanks