A little help, please?

Hey, so I was wondering if maybe some of you could take some time to check a youtube video for me?

It's of me singing, and I'd love some constructive criticism... I can cope with being told I can't sing, as long as it's being said nicely and not all "OMG LULS YOU IZ TERRIBLE LOOOOOOL".

This is the first time i've ever posted a video of my singing so, I was quite nervous..

So, please take some time and have a look? I'd appreciate it.

Here is the link...

http://www.youtube.com/watch?v=x_RpHXPgJ3Y