Hi Maurice. There is only two reliable ways to do this:

1) Create an Outlook Add-In that is installed on the receiver's computer
2) Create a custom e-mail form that is installed in the receiver's Personal
Forms library (or in Exchange if they are using it).

It sounds like this would probably not be feasible for you though. But by
default, code in Outlook forms that are e-mailed to other users who do not
have the "master" copy of the custom form installed somewhere will not run:

Office Outlook 2003 or Outlook 2002 does not run VBScript code when you open
an item:
http://support.microsoft.com/kb/290663/

--
Eric Legault - MVP - Outlook
MCDBA, MCTS (Messaging & Collaboration, SharePoint Infrastructure, WSS 3
Application Development, MOSS 2007 Application Development)
Blog: http://blogs.officezealot.com/legault
Try Picture Attachments Wizard for Outlook!
http://www.collaborativeinnovations.ca


wrote in message
...
hi all,

I want to create an email where a tune is attached in a way, that when
the email is openend by the receiver, he will hear the tune
immediately, whithout having to start it.

can somebody help me out on this?

regards,
Maurice