Please help!

Hi there, okay in all seriousness i am totally new to this whole digital age, and I need some help with a new MP3 player I received as a gift.
First off its a Samsung YH-820MC. For some reason I can not get the songs I downloaded ( I use Limewire, and i have no idea how to transfer them) The computer I am using is a Dell Latitiude CPX, with a P3, does this have anything to do with the problems I am having?

Please someone help me with this, how to I transfer songs from Limewire into the player, or even a different file,that I can use to then transfer it from Limewire, to the folder, and then my player.

i know i write like an idiot, but please help.

Thanks in advance
Chris