title: linQ query joining multiple tables
body: <p>How do i link 2 tables </p>
  
  <ul>
  <li>Events[ Event_ID , Hobby_Code] </li>
  <li>Hobbies[Hobby_Code]</li>
  <li><p>Members[Member_ID,Hobby_Code,Event_ID, Member_Email]   </p>
  
  <p>so that when i sent an email to the member  the hobby code's of the Members and Events Table must be equal? I want to link Events and Members.</p></li>
  </ul>