can i embed the form in an email

Please be noted that we do not recommend embedding your form's source code in emails because most of the email clients have very limited support on HTML & Scripts. That means embedding your form source code in email will most probably not work/display correctly on user's email client.

You need to get your form's direct url and send it through an email.

http://www.jotform.com/answers/668928-Where-can-I-find-the-form-URL-of-my-form