I hate iTunes, is there another program I can use to put music on my iPhone 4?

I mean, I would normally deal with it, but it won't even open on my computer anymore. I'm done trying. Any other programs out there?

Yes there's. You have to go in the App Store and type on music downloads and there should be apps to download where you can get your music for free plus use your own pictures for album art. Hope this helps.