At 16:27 6/14/2005 Tuesday, Stan Horwitz wrote:
>On Tue, 14 Jun 2005, Michael Walsh wrote:
>>
>>We have a list owner that wants to know how many subscribers actually
>>open the email that is posted to a particular list.  I suspect it is
>>like the "receipt" option in MS Outlook.  Is there an option in LISTSERV
>>to perform this function?
>
>There's no reliable way to identify who reads an email message, regardless
>of whether or not Listserv is involved. Not everyone uses MS Outlook, plus
>some of those who do use it can disable that option.

Though Eudora has the option, the Eudora recipient can negate it.

/P