BEGIN

  APEX_MAIL.SEND( 

    p_to => 'solatoz@gmail.com', 

    p_from => 'chadmoondb@gmail.com', 

    p_subj => 'APEX_MAIL from Oracle DB - AGAIN-06', 

    p_body => 'Please Check email.', 

    p_body_html => '<b>25_Please</b> review the attachment...10/28/2018...4:28PM ...Office '

    );

END;