How to delete your YouTube account from the iPhone app?

I forgot my password so I can't do it on a computer. I NEED to delete my account. My friend uploaded some very embarrassing videos on there and so I have to delete the account on my iPhone 4g.

Go to youtube.com on your iphone browser and scroll down to the bottom and push "desktop" in the bottom left. Then you should be able to do it like you do on your laptop.

Open you tube in browser and use as you do in PC and delete your account.

I need help too but I want to change my username!