linux screen set session title and window after creating a session

http://stackoverflow.com/questions/3202111/set-a-name-for-screens-with-the-screen-command

Session title:
"Ctrl+A" -> ":"
type in "sessionname ABCD"
Visible when you do screen -ls

Window title:
"Ctrl+A" -> "Shift+A"
type in a title
Visible when you do CtlrA->Shift[double quote]