Hello.
>>
> Not a problem with .eml (other than what's been pointed out already),
> but mozilla (et al) can be configured to forward files inline rather
> than as attatchments.
>
> edit-->preferences-->composition-->forward messages inline
>
> I don't know how many clients you have, but...
Even more offtopic, but...
this way you'll lose the original composition ( attachments, multipart-alternatives, original headers and such) of the
original message, which in some cases defeats the purpose of forwarding.
If you're after malicious content in the attachments, you'll be better off with some trial version of antivirus,
DrWeb is good at this, as in trial version it scans all non-archived (by conventional archivers: zip rar etc)
attachments and detects virii allright (even if they're packed with upx and friends).
