So this do exist! Thanx a lot guys!
But, I'm sorry, I'm still a little bit confused!
Firstly, I have to create a new rule and name it "after sending rule", this is what you are saying right ? or this rule is already there? Because I don't see it in the list of the new available rules when I clic on new rule?
There are by-default rules which are not modifiable and I don't see any rule related to sent messages
There is only for specific word, sender...in the subject, but nothing about sent message!
I'm certainly lost !
Thank you again in advance for your clarification.