My e-newsletter is sent to writers I have worked with, and writers who have signed up either on my website or at an author event. It gives information on upcoming writing and publishing workshops, online courses and other services for writers, as well as occasional social events and promotional or networking opportunities for writers. The e-newsletter is managed by Mailchimp and there is an unsubscribe link at the bottom of every email. I do not share my mailing list with anyone else. I sometimes share news of writing and publication success from the mailing list members, or cover a topic pertinent to writing and publishing suggested my mailing list members.