L.G. washing Machine:model WDM12220FD serial no: 506KWUC00214?

I have an L.G. front loading washing machine that I purchased in 2005. My machine as worked perfectly up until Friday 18th of July 08, then I tried loading it for a wash it fills up ok but the machines drum does not turn around it's trying with a gentle rocking movement as if trying to turn (wash). I also get a swirling sound when the machine is in cycle.

Thank You
Please email Kyo04@aol.com