Couple things I see. When you construct the GET line in the request, are there any illegal characters in the filename, like spaces? No spaces allowed. They are %20.
I would expect the next line to be :
-- Out : 26.25
Then, you should probably send a close connection after the host. If you send an HTTP/1.1 request, the server may not close that end unless you send that.
client.println("Host: www.myserver.com");
client.println("Connection: close");
client.println();