[Evolution] evolution does not open links

[Stephen Bond <stephen cbond yahoo com>]

Hello,
I am using evolution 3.30.5 on antiX 19 Linux. When I click on a link
in an email it does not open a browser, but a file manager.
where are the settings for evolution? I will need to make some changes
so that it can absorb the setup in a desktop config file which has:
X-GNOME-FullName=Firefox ESR Web Browser
Exec=/usr/lib/firefox-esr/firefox-esr %u
Terminal=false
X-MultipleArgs=false
Type=Application

this uses the iceWM desktop.
Thanks
S.