Re: [Mailman-Users] how to get "my letter is opened" information without Delivery or read receipts are being checked

2012-04-16 Thread Anthony Frost
Bernd Petrovitsch wrote: >> I would use an image tag for it, with an online source. The source would be >> a php webpage and variables (letter id, recepient id) would be given to that >> page by the letter (or Outlook, etc.) > > Some people (including me) do not read HTML-Mails (but only plain/t

Re: [Mailman-Users] how to get "my letter is opened" information without Delivery or read receipts are being checked

2012-04-16 Thread Barry S, Finkel
On 4/16/2012 7:26 AM, Bernd Petrovitsch wrote: Generally, don't do it because just someone "opened" the mail, it doesn't imply that s/he read it. And reading it doesn't imply the s/he understands it. IIRC, the mail RFCs state that the header line: Return-Receipt Requested: is not standard

Re: [Mailman-Users] how to get "my letter is opened" information without Delivery or read receipts are being checked

2012-04-16 Thread Bernd Petrovitsch
Hi! First, do not hijack threads. On Mon, 2012-04-16 at 14:02 +0200, Gulyás Krisztián wrote: [...] > I would like to send html-formatted e-mails to my customers through mailman > mailing list. I would like to know of each recepients whether they've read > my letter or not. If I use Delivery or re

Re: [Mailman-Users] how to get "my letter is opened" information without Delivery or read receipts are being checked

2012-04-16 Thread Richard Damon
On 4/16/12 8:02 AM, Gulyás Krisztián wrote: > Dear All, > > I would like to send html-formatted e-mails to my customers through mailman > mailing list. I would like to know of each recepients whether they've read > my letter or not. If I use Delivery or read receipts, the recepient can > decide he

[Mailman-Users] how to get "my letter is opened" information without Delivery or read receipts are being checked

2012-04-16 Thread Gulyás Krisztián
Dear All, I would like to send html-formatted e-mails to my customers through mailman mailing list. I would like to know of each recepients whether they've read my letter or not. If I use Delivery or read receipts, the recepient can decide he / she sends me the receipts or not. But I need this inf