Проблемы с кодировкой

CREATE TABLE `comments` (
`id` int(10) unsigned NOT NULL auto_increment,
`name` varchar(128) collate utf8_unicode_ci NOT NULL default '',
`url` varchar(255) collate utf8_unicode_ci NOT NULL default '',
`email` varchar(255) collate utf8_unicode_ci NOT NULL default '',
`body` text collate utf8_unicode_ci NOT NULL,
`dt` timestamp NOT NULL default CURRENT_TIMESTAMP,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;