What's the best way to update a Stored procedure or add a stored procedure to a VFP5 Database application that is installed at several locations around the country?

I plan on distrubuting a VFP5 application and would like to have my users download updates from the Internet. These updates would contain changes to the EXE and tables, but how can I change or add a Stored procedure to the Database Container programatically?

Thanks,

Jerryt