How to delete individual songs off the iphone 5?

I do the swipe thing from left to right and can delete them right off my phone but when I go to sync my phone to the computer they all come back.

I think you can go on iTunes and right click it, then press delete

Delete the songs off your iTunes (which is the reason why it's coming back to your iPhone to begin with) and then proceed to delete the song off your iPhone by swiping left to right and pressing delete. After that, you shouldn't have another problem again. Hope this helped.

Did not work. No delete Orion on the iPhone when right click