> Instead of going to a URL in a <a href="URL"> tag in html webbrowser in
> delphi, i want to popup a form when clicking <a href> tag. guys pls
> help me on this :'C

Have a look at the event "OnBeforeNavigate2". This event is called
when the user click a link. You can check the URL and if it is the one
you want to react on, just cancel browsing (set Cancel to true) and
display your form.

Hope this help.