[dba-SQLServer] Internet MDB connection method

Hi All:

What connection method and code do you use to connect to an MDB DB on your
web sites? (I have only used MS SQL in the past and that is fairly straight
forward.) 

My client had originally hard coded the MDB location in a Global file
variable and used the DSN-less Database Connection method but that will not
work now that he is planning on migrating to a public internet hosting
company. Is there a way to pre-setup an ODBC Database Connection that would
work on any location?

Any insights and coding samples would be greatly appreciated.

TIA
Jim