Could you explain a little more about what you are trying to do?
Here is what I am picturing so far:
users go online,
they fill in a form,
the form is emailed to you,
you would like to copy and paste the body of the email into some other application.
Is this correct?
If so, yes, you would need more than basic HTML.
Or perhaps you could use a free online survey service (like Survey Monkey), change the fields, and accomplish your purpose that way.
Or you could post a PDF, Word, or plaintext version of the questionnaire on the site and ask users to email it to you. Then copy and paste the content you want.
(Or are you trying to keep your email address hidden?)