[support] From address on Contact Form

Dear All, I am tying a drupal site to a mail list manager and would like to control the From: address field in the e-mail that is generated from the Contact page. Currently the message is, logically enough, formatted with the From: address as the address of the person who created the message. Is there a way to make the From: address something else, for example: From: Drupal Site <mydrupalsite@someserver.com> Thanks!