i have a album id like to copy to a cd-r but the file wont fit(213.38mb) How can i split the file for 2 cd's worth of music

I am running windows xp, windows media 9. I downloaded some music of puretracks and saved it on my pc. I want to transfer to my MP3 player but I keep getting a pop up message that read the following
"Windows Media Player cannot detect a connected portable devise. Connect your ...

can you stop a video and then save the image as a jpeg?  I am really in trouble...took pictures in video mode and need still pics.