MySQL Database Problem

[nicoinfodom77]

Hi,

I created a database in MySQL, but I am not able to reach it, and receive these following errors :

- Erreur SQL :
SELECT * FROM TABLE_NEWS ORDER BY news_date DESC;
Table 'nicoinfo_NEWS.TABLE_NEWS' doesn't exist

But nicoinfo_NEWS.TABLE_NEWS exists !!

- Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/nicoinfo/public_html/Test/news_liste.php on line 51


- Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/nicoinfo/public_html/Test/news_liste.php on line 93

- Warning: mysql_free_result() expects parameter 1 to be resource, boolean given in /home/nicoinfo/public_html/Test/news_liste.php on line 135

I don't know what is the problem with my mySQL database.