Image in signature showing as attachment

[Albert]

Hi,

I am running outlook 2007. one particular client is sending me emails with
his company logo in the signature. Every email shows the paper clip that
denotes an attachment.
so I never know which of his emails actually have the attachment, AND the
emails are unnecessarily large.

is there a way to:
1) strip out that image from the emails already in my email box
2) strip the image from all new, incoming messages
3) have outlook not show the paper clip unless there is actually an
attachment

Thanks,
Albert