Subscription To Dr Oz And Country Living Mags

Yesterday I subscribed via email to specials on the above mags. I received an email from Hearst asking me if I wanted to pay via the internet. When I looked at your terms it said that my credit card would automatically be billed when my subscription needs renewal. If this is the case - cancel both mags because this was not stated in the initial email I received when I subscribed. i do not want anyone to go ahead & use my card unless I authorize use of it. Antoinette Honeywell,