how to cd in .screenrc?

[Sonia Hamilton]

I have different .screenrc's for different development environments
(which I start up using screen -c .screenrc_foo). For each terminal I
create in .screenrc, how do I change directories, so each terminal
starts in the directory I specify?

I've tried lines like this, but I'm getting errors:

screen -t "enlace" cd ~/enlace
screen -t "enlace2" cdenlace.sh

(where cdenlace.sh is in my path, and contains the command "cd
~/enlace").

-- 
Sonia Hamilton
blog: http://SoniaHamilton.wordpress.com