Parsing HTML String [duplicate]

Answer 1

Take a look at using the Html Agility Pack

Example of its use:

 HtmlDocument doc = new HtmlDocument();
 doc.Load("file.htm");
 foreach(HtmlNode link in doc.DocumentNode.SelectNodes("//a[@href]")
 {
    HtmlAttribute att = link["href"];
    att.Value = FixLink(att);
 }