moving music from pc to mac

I just bought my first mac and need to move my itunes library from my pc to my mac. i've read a few blogs about using my ipod to move the library but it also said it was for regular ipods. I have an ipod touch. How do I move my music without purchasing an outside program to do this.

Thanks..

can you put both computers onto the same network, that's how i copy music from pc -> Mac.. (iTunes can share the library which is cool)

Turn on Homesharing in iTunes on both computers - you can drag and drop from one to the other or set then up to auto sync.

iTunes 9: Understanding Home Sharing