Adding a Standard Button in IE

I would like to add a shortcut to my two online mail clients to the standard buttons toolbar at the top of Internet Explorer.

I know how to add a Links button, but that's not what I want. Ideally I want a one-click shortcut like the one for Win Messenger.

Any ideas?

Thanks,

semperlepidus

 

You might consider X-Setup Pro 6.5 free.
I think there about t go sharware , but when they do it will be reasonable priced

with it you could add a button to open almost anything.
http://www.x-setup.net/

heres a review of an slightly older version
Review -X-Setup: http://www.majorgeeks.com/review.php?id=9

 

Here's the free program that I use... Add a Button:

http://www.harmonyhollow.net/aab.shtml