Attach the MDB file to your envelope merge document, from Mailings > Select
Recipients in Word 2007 or the mailmerge toolbar in 2003 and earlier - see
http://www.gmayor.com/mail_merge_labels_with_word_xp.htm or
http://www.gmayor.com/merge_labels_with_word_2007.htm

Signature
<>>< ><<> ><<> <>>< ><<> <>>< <>><<>
Graham Mayor - Word MVP
My web site www.gmayor.com
Word MVP web site http://word.mvps.org
<>>< ><<> ><<> <>>< ><<> <>>< <>><<>
> I created a mail merge document using the wizard, which automatically
> made a word document and the data file (and mdb document) to go with
> it. Now I'd like to use the same data file for envelopes, but can't
> seem to access it.
>
> Can anyone tell me how to do this? Thanks.