You can change your email address by following these steps:
Scroll to the bottom of the most recent e-mail you received from Bible Gateway and click on “Manage all Bible Gateway subscriptions”. You can also go to this link: http://biblegateway.mkt4731.com/manage_subscriptions/
Update your email address and scroll down the page to click 'Update My Subscriptions' at the bottom of the form. Your changes will take effect immediately.