Attachment filename default

[Ronda]

On some occasions when I'm away from the office I ask my administrator to forward my e-mails to me. The whole package arrives on my Axim in Outlook as an attachment to a standard e-mail message. By default the filename for the attachment that is visible always starts "ATT000" with the remainder i.e. ATT000012, hidden unless tapped on to save.
Do any of you guys know how to amend the default number of digits used for the filename so as to be say four digits and therefore immediately visible in the filename window?

I want to do this so that when managing a whole list of e-mails from the administrator I do n't keep opening up the same attachment 'cos they all look like ATT000.

Thanks

Ronda