I accidentally formatted my Memorex MMP8640A MP3 player. This erased all 803 of my songs. Previously, I was able to plug it in to my computer and open the folder and view the files, at which point I could simply copy/paste my songs into it and ta-da! songs. After the accidental format, I dont have that option anymore. How do I get my songs back onto my MP3 player?? Thanks!