title: could not send newsletter using drupal 7 simple news module
body: <p>I have installed Drupal 7 simple-news module and its dependency modules. 
  I have finished all the steps as in <a href="http://eureka.ykyuen.info/2012/04/03/drupal-7-create-newsletter-by-simplenews-1/" rel="nofollow noreferrer">Reference</a></p>
  
  <p>But at point # 11, i couldn't find two radio buttons, instead i have found only one disabled check box with text like " This newsletter is pending "</p>
  
  <p><img src="https://i.stack.imgur.com/vPrOx.jpg" alt="enter image description here"></p>
  
  <p>what i'm missing here ?</p>