I managed to lose all my songs in my iTunes Library and cannot recover them, meaning that my iTunes Library is completely empty. I still have the songs on my iPhone however. I know I will have to upload songs into iTunes eventually. For the time being, I would simply like to add a few new songs to my empty iTunes and then upload them to my iPhone, but without doing anything that will cause me to erase the songs that are already on the iPhone. Is there a way to ADD songs without erasing the songs on my iPhone? I just cannot figure out how to sync without erasing existing playlists and songs on the iPhone.