title: implement Unsubscribe link in newsletter, what is the internal functionality as i am using amazon SES to send emails
body: <p>my template or newsletter needs unsubscribe link</p>
  
  <p>I'm sending bulk emails of news letters from Amazon SES API using php, is amazon has unsubscribe link feature to unsubscribe recepients when they clicked.</p>
  
  <p>i'm using database to send emails to Amazon SES api. Is there any feature in amazon SES to unsubscribe feature to my newsletter to reduce junk mails.</p>
  
  <p>If a user clicks unsubscribe link he should not recieve mails from amazon SES.</p>
  
  <p>Is there any process in amazon SES?
  Please let me know.</p>
  
  <p>In advance, Thank you.</p>