How can I insert a graphic in my (Outlook) email signature?

[Sandy_S]

I use Outlook. I'm trying to place a graphic advertising a charity event
under my signature. The picture is not showing on emails received by my
contacts.

 

[Jezebel]

Graphics will work only if the recipient accepts emails in HTML format,
which sane recipients, and most organisations, do not. Nothing you can do
about it at your end.