I am not sure what you mean by "merged" in this instance. A mailmerge main
document can only be merged with the data from a single flat file. If by
merge you mean adding the records from one data source to the other, this
can be done, but just how you go about it wold depend upon the type of data
source.
--
Please respond to the Newsgroup for the benefit of others who may be
interested. Questions sent directly to me will only be answered on a paid
consulting basis.
Hope this helps,
Doug Robbins - Word MVP