Now:
1. OpenRemoteFile("http://sub.domain.com") will firstly try to connect to sub.domain.com rather than www.domain.com
2. Reads file name and some other info from HTTP header
1. OpenRemoteFile("http://sub.domain.com") will firstly try to connect to sub.domain.com rather than www.domain.com
2. Reads file name and some other info from HTTP header