YouTube Services?

Hi,
I want to hire somebody to upload songs onto youtube as videos that tell people to visit my site. Is this legal? If so, where can I hire someone to do this (and promote the videos)?

Thanks

No.
Look in the "Hire a Freelancer" or "Services For Sale" section on the left menu.
There are tons of folks here who will do that for you ...even sell you the accounts,
notwitstanding the fact that it is not legal.