First, try using Find or Search in Windows...
Either enter for your search the title of the file or just the extension .mp3...
Then... You normally launch the burner program and from IN the burner program you select the files you wish to burn - either from a list of suitable files that the burner program has automatically searched for on your hard disk or by you doing a Browse for the files you want - All this will happen IN the burner program.
In other words, you do not
send files to the burner program, it finds them either automatically or when you tell it to.
I haven't used Roxio CDCreator for a while, but that is the way it used to be and the way most burner programs are.
If you are new to all of this and have a CD-ROM drive that is able to write to CD-RW disks (RW=ReWriteable), than I suggest you practice first with CD-RW disks only... Saves you money ! (Unless you would like to collect 'coasters' and make pretty mobiles and lamp shades out of dead CDs ! Lethal frisbees, too !!!)
Suggestion Dept: Try NERO CD Burning also...
Main thing is just too practice and also
Become Familiar with your Windows Operating System
before you waste any money on making 'coasters' !
It ain't 'rocket science'... It only seems that way in the beginning !