Try Tolls|Customize|Commands, select All Commands in the Categories list on
the left, then locate either MailMerge... or MailMergeHelper in the command
list on the right, select it and dra it to your Tools menu.
Go to tools...customise... click command tab...in
catgories click all commands.... in the commands scroll
down to mail merge help.... click on it and drag it to
tools and plce it under your tools....click close in the
customize box and then use the mail merge through your
tools