babbsela on "[Plugin: Constant Contact for Wordpress] Integrate with WooCommerce?"

I'd like to add an opt-in box to my WooCommerce checkout for people to sign up for the newsletter. Can I use this widget in that way (with it taking the name and email address that was entered in checkout, rather than making them enter it again in another form field.)

http://wordpress.org/extend/plugins/constant-contact-api/