I use the following code to make links clickable where the link begins with www.
input = RegularExpressions.Regex.Replace(input, "(\www\.\S+[^\s@,.""']+)", "<a href=""http://$1"">$1</a>")
The problem is that this becomes clickable links:
It should ONLY become a clickable link if it starts with www and does not have another charactor (other than whitespace)