I have had the DC for a couple weeks now and I am having a lot of trouble playing the music I put on my phone from PC. Most of my music is downloaded from various websites as mp3's. I made a separate folder to put all my music in on my phone that can be found in the "My files" App. When I try and play the songs it says.. "error playing requested track". After I reboot it works for a little, then error message re-appears. I bought this phone under the impression I could use it as a universal tool. Music is very important to my lifestyle and i would love to get this matter resolved. In short terms what is the easiest, most effective way to put all my music from PC on to my DC. Thanks!