Whenever I plug in my Ipod touch, it always says syncing in progress, but i don't want to sync anything, the probem is it freezes up Itunes whenever I plug in my ipod touch. I dont know how to stop Itunes from freezing

This happened to my mini awhile ago.

Try synching it with Songbird, and format it and load new firmware if that doesn't work.

You could just get a connector that connects to a power outlet. Good to carry around anyway. You can get everything you need off Wifi.

But I download my music free on my computer, or I record it. I need to put the songs on my computer to my ipod.

I'm gonna go with the basics, try changing computers/ports/cables.

You have a solution right here.