There is a specific file format intended for merging FileMaker data with a Word template such as you would use to produce a form letter published with MS Word. Look up exporting to Merge documents, .mer in FileMaker Help and then research the process in MS Word to see how this might work for you.
Thank you Phil for your help , can I have a link please ..?? in FileMaker help,I can't understand how exporting to Merge documents works.. It must be some more details . thnks
I don't have a link.
It's much the same as exporting to a tab file, but the field names are included as the first row of data--with underscores in place of spaces in your field names.