Insert Arabic in the database

[Ahmed Nezar]

I want to add Arabic to the database by a PHP page I've set the database's collation to utf8_general_ci ad the tables as same as the database. And I used:
mysqli_query($conn, "SET character_set_results = 'utf8', character_set_client = 'utf8', character_set_connection = 'utf8', character_set_database = 'utf8', character_set_server = 'utf8'");
And
mysqli_query($conn, "SET NAMES 'utf8'");
mysqli_query($conn, "SET CHARACTER SET utf8");
And
mysqli_query($conn, "SET NAMES cp1256");
mysqli_query($conn, "set characer set cp1256");
And escaped the strings but no one had worked the data is like this
متي اصدر..