Send mail once content approval of custom content types I am creating one Like job posting custom content type.The permission for only posting the job for recruiter.After Post the job I need the approval for publishing permission from admin. My thought when recruiter post the job i want to send the mail like recruiter post the new job for admin and once admin approved the content. How can i do this
It's kind of hard to understand what you want but I think you should use the "Rules" module, which allows you to "to define conditionally executed actions based on occurring events":
https://drupal.org/project/rules