Splitting or prioritizing files within a single download

[Stinky]

Hi, I'm new at this forum, and I'm new to limewire. I'm downloading one large file which contains a number of avi files (within the one folder). I'm wondering whether it's possible to prioritize which avi files get downloaded, or whether I can stop the download of one or more avi files within it. I've heard that it's possible to do this in other torrent programs, so it must be possible here. Any ideas?