First Time with Adsense

I have try sign up to Uncle Google and it's OK.
first I fill the form until finished,
Then I send it to Google AdSense.
Tonight, I got mail from Google like this :
......................
Thank you for your interest in Google AdSense. Unfortunately, after
reviewing your application, we're unable to accept you into Google
AdSense at this time.

We did not approve your application for the reasons listed below.

Issues:

- Unsupported language
...................

Oh... No.....
What happen with my blog?
Yes, they can't approve my application because I have a Blog with Unsupported Language.
Then I read again about the rule. then I make this one.
So, tomorrow I will register again and we can waiting what will happen with that.
Just hope our Uncle will approve my blog.