title: How do i send a mail having a link using nodemailer accessible from any network
body: <p>I am able to send a link to any email id. But the link is not accessible from any other machine since it belongs to my localhost.</p>
  
  <p>The link is like : <code>localhost:3000\welcome</code></p>
  
  <p>where welcome is my html page. I am sending the mail using <code>nodemailer</code> in <code>nodejs</code>. But this page cannot be viewed in some other network.
  I want that the link of the page that I am sending on clicking it, the page should open be it any network.</p>