deb http://security.debian.org/ etch/updates main contrib deb-src http://security.debian.org/ etch/updates main contrib deb http://ftp.debian.org/debian stable main contrib non-free deb http://ftp.br.debian.org/debian/ unstable main contrib non-free deb-src http://ftp.br.debian.org/debian/ unstable main contrib non-free deb http://mirror.xaranet.de/debian-backports/debian stable all deb http://amule-debian.dyndns.org/ debian/