Marek was telling us:
Marek nous racontait que :

See
http://word.mvps.org/faqs/customization/CreateATemplatePart1.htm
for help on understanding how to use a template.

Here is one way of doing what I think you want to do:
In your case, I think you have to create the template that contains the
general lay out of your in-line form (including the button, but not the
code).
Then, generate a document from it,. Since you will be ending this form to
people al over the place (and that they will not have the template), attach
your document to the Normal.dot template (Tools > Templates and Add-ins...).
Then add the code to the button (In design mode, double click on the button
to access to Code pane).

Be warned that if your user have set their security to High, your code will
be deactivated and there is nothing you can do. You may want to include a
comment telling users that if they want to use the "Send" button, they have
to set their security to Medium or lower (Tools > Macros > Security). At
Medium they will be prompted to activate the macros or not.