In the designer, I need the Email notificaiton in some activities.
Defaulty, the Mail Server send the mail using encoding "UTF-8". It can not
meet my requirement. So I need change the encoding. I know in the
iMananger, when I send the email notification, I can use the attribute
"ecoding" to specify the char encoded type. But in the designer, I can
not find this attribute or some other ways to configure the ecoding type.

I try adding "ecoding" to the Email Template. And set the ecoding
value what I need in the mail notification interface. But it does not work.

Does anyone have good suggestion about this?

Thanks advance.