How could I set up my default email client
 

Hi guys, I use RH7.1 with KDE and mozilla, when I use mozilla and once I click on the email link, it will be the mozilla mail client pop up, And when I use konqueror it will be Kmail pop up, I wonder how could I set up my default email client for the KDE I used?

On the other hand My isp need the certification when I use smtp server but I don''t know how to set it up in Kmail, does anybody know it?

thanks alot.

:newbie: