title: SharePoint send an email to users specified in a Field
body: <p>I have a SharePoint list of Issues and have set a column (called Alert) to a “Person or Group” (allowing multiple names).   </p>
  
  <p>I would like the system to send an email to all the users listed in the Alert field, if the respective Issue is modified.</p>
  
  <p>How do I set the Workflow to send an email the users as specified by the data in the Alert field (if there is any)? I know how to use the Workflow etc – the problem the “To” part of the Workflow's email.</p>
  
  <p>(Sorry if this item has already been tackled – I've searched Stack Overflow and Googled around but could not find an answer)</p>
  
  <p>Preferably through SharePoint Designer. i.e. preferably with no Code.</p>
  
  <p>Regards.</p>