title: While creating a new WorkItem of Bug Type how to add value to Severity Field
body: <p>While referring the the following <a href="http://msdn.microsoft.com/en-us/library/bb130322.aspx" rel="nofollow">example</a> from MSDN site.</p>
  
  <p>From the example the below code for assigning the properties of the newly created code for <code>WorkItem</code> object we can assign the value for properties like <code>Title</code>,<code>Description</code> for the respected <code>WorkItem</code> object. </p>
  
  <p>Also referring the <a href="http://msdn.microsoft.com/en-us/library/microsoft.teamfoundation.workitemtracking.client.workitem.aspx" rel="nofollow">Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem</a> Properties and Method there is no way to assign value for <code>Severity</code>.</p>
  
  <pre><code>WorkItem userStory = new WorkItem(workItemType)
              {
  
                  Title = "Recently ordered menu",
                  Description =
                      "Description goes here."
              };
  </code></pre>
  
  <p>Also, I tried to assign with the <code>Fields</code> properties but not got success.</p>
  
  <pre><code>userStory.Fields["Severity"].Value = "1";
  </code></pre>
  
  <p>Using the latest TFS API.</p>