IS THERE ANY Way YOU CAN BYPASS ITUNES ERASE AND SYNC?

I have an iphone and i don't want to delete all the songs i recently put on with another computer/itunes account is there any way i can bypass itunes erase and sync?

Nope. I had to do the same thing I hate itunes

Authorize the computer duh! It's somewhere by file u kno top left corner should be under one of those tab thingys.