MS Publisher 2000 automating

Hi

I have an access DB which i would like to merge with a publisher file. Its for making posters.
Its easy enough to make the mail-merge fields and to set the datasource, but i would like to outomate this procedure with VBA from inside access.

Why !! Because the access DB is connected to a ASP site, and i would like to fire a macro when a new record is inserted to process it immidietly. But i need to make it in MS Publisher (mainly because access dosn't support font size larger than 127.)

Can you help me, please....