Any way to do Msgbox without any sound?

I usually have most sounds disabled. So I was not aware that the following
statement causes a Default Beep sound to occur:

Msgbox "my information"

I experimented with other "button" constants -- vbCritical, vbExclamation,
vbInformation and vbQuestion. The Msgbox is silent for me; but I suspect
that is simply because I have the associated sound disabled. Moreover,
those "button" constants change the appearance of the msgbox. I don't want
that.

I wish there were a vbSilent, or some trick that had the same effect.

FYI, I am using VB 6.3 with Excel 2003 on Windows XP SP3.