TLinkLabel component.

   This component is a simple TLabel descendant having a number of 
new features that make it look and act like a hyperlink in HTML
documents.
   Five properties were added:

property AutoColors : Boolean 
   True (default) - uses pre-defined colors for visited and unvisited
       links (clBlue and clPurple)
   False - uses user-defined colors. You can define those colors in
       the folowing two properties.

property ColorUnvisited : TColor 
   Defines color for unvisited links. Only actual when AutoColors 
       property is set to False;

property ColorVisited : TColor 
   Defines color for followed links. Only actual when AutoColors 
       property is set to False;

property HREF : String read FHREF write FHREF;
   The property contains the URL (http://..., ftp://... and so on)
       or "mailto:...".
   Actually you can type into this property anything that can be
       "opened" in Windows sence, since it uses the Windows "open"
       command. (Ex. "My best document.doc" will result in opening
       the file in MSWord, "My best Excelbook.xls" will open the 
       file in Excel).

property Visited : Boolean
   True for visited link, False for unvisited ones. This property
       affects only the color the label is shown.