spam?

Hello

I'm getting following message almost once a day. What does that means?
Is someone sending aroun spam with my email address in the "From" field
of the header? Or did someone find a way to access to my mailbox?
(think not, hope not!). Can/should I do something else than delete this
mail with all other spam I get?
just to say the obvious: I don't know, and never wrot mails to
"simonberger@bluewin.ch"!

thanks in advance...

Simon

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Date: Tue, 14 Jun 2005 17:01:31 +0100
To: "Simonberger"
From: "Simonbachmann"
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