title: Create regex for url with numbers after www. and mails with number after @
body: <p>I am no good in regex that is why posting this.I have code to get all the urls and also all the emails from html. But i need the following. I can get all the urls using below:</p>
  
  <pre><code>Regex regx = new Regex("http://([\\w+?\\.\\w+])+([a-zA-Z0-9\\~\\!\\@\\#\\$\\%\\^\\&amp;amp;\\*\\(\\)_\\-\\=\\+\\\\\\/\\?\\.\\:\\;\\'\\,]*)?",
                          RegexOptions.IgnoreCase);
                          MatchCollection ms = regx.Matches(body);
  
                          foreach (Match m in ms)
                          {
                              string tmpLink = m.Value.ToString();
  
                          }
  </code></pre>
  
  <p>Now i want to further match if it contains a number after www. so i will mark it as spam.Or there can be one complete code insteads of this inner loop .Same goes with email get those emails which have number after @.</p>