title: Lotus notes plugin to intercept outgoing emails (JAVA)
body: <p>I need to develop a Lotus Notes plug-in that adds some UI to Lotus Notes main UI and does the following when user creates &amp; sends an email:</p>
  
  <ol>
  <li>Intercept the outgoing email to see if there are any attachments in email.</li>
  <li>If there is any attachment found in email, cancel sending the email.</li>
  <li>Manipulate the attachments of email and then send the email again (by calling some Notes API)</li>
  </ol>
  
  <p>Is this doable in Lotus Notes plug-ins?</p>
  
  <p>Thanks &amp; regards,
  Nadeem Ullah</p>