Fetchmailrc launchd configuration

Greetings, I want to make launchd act like cron for my fetchmail and hence I'm trying to write my first launchd xml script. Although I've read a lot, apparently the task is proven a bit more difficult that I imagined. Given the fact that as a user I can run fetchmail through the command line with issues and get all my emails to $HOME/Mail/ for mutt to see, I decided to create a launchd xml startup file and place it on $HOME/Library/LaunchDaemons/ . So here is my script [code=xml] Disabled KeepAlive Label org.macports.fetchmail Program /usr/bin/fetchmail ProgramArguments --fetchmailrc=/Users/atma/.fetchmailrc --pidfile=/Users/atma/.fetchmail/fetchmail.pid --nodetach RunAtLoad [/code] This is the last xml file I've made. The prior one, which made more sense to me was with time interval. But it did not work either. All the files I create don't work and when I load them I get the same string of errors: launchd[1123]: org.macports.fetchmail: exited with exit code: 1 launchd[1123]: org.macports.fetchmail: 9 more failures without living at least 60 seconds will cause job removal and a weird bonjour error that I can't replicate right now and I can't find on syslog. Since I plan to write a few more launchd scripts... Can someone explain what am I missing here? Thanks in advance, regards