title: Convert List<int> to delimited string list
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1334072/most-elegant-way-to-return-a-string-from-listint">most elegant way to return a string from List&lt;int&gt;</a>  </p>
  </blockquote>
  
  
  
  <p>I'm not sure the easiest way to do this.  I simply want to add a ; between each value and spit it out as one string.  I don't see that you can do this with ToString().  I'd have to loop through and create a stringbuilder and append &amp; add a ";".</p>