def add_subscription(request, template="newsletter/subscribe_form.html", 
    result_template="newsletter/update_results.html", form=NewsletterForm):

    return _update(request, True, template, result_template, form=form)
Add a subscription and return the results in the requested template.
dataset/ETHPy150Open dokterbob/satchmo/satchmo/apps/satchmo_ext/newsletter/views.py/add_subscription