Outgoing email window size

[Paul Woodman]

I wish to send an email out to all my customers. The email contains an image
that i want to fill the email window when the customer opens the email. Is it
possible to lock the size of the window so that all my customers open the
email window at the dimensional size that i want? i am sure it means adding
some kind of source code to an HTML email.
Thanks
Paul

 

[Roady [MVP]]

No, not possible.