BlogSend Address Box needed in Posting page

When we go to Settings> Email > BlogSend Address, where we can add 10 email Ids who will get the reguler blog updates whenever we publish via Blogger. Its a really good thing but what if I'm having some targeted people?

Mean to say some times I need to send the updates to few people at that time I need to change the email Ids everytime to that box. I think Blogger should provide a box in Posting page so we can instantly add some targeted people's email id into that box and particular post can be reach via email to specific people.

For eg: I write a story about a company or about a person & I wanna share that thing with them so by this feature I can instantly send my story to them via the email so by this particular blog post updates goes to specific emails only

In this if Blogger also connect out Gmail contacts with it then it will much easier to add emails plus send copy of the emails to gmail's send folder.

I think Blogger and Gmail should intimidate more.