how to insert array generated by Preg_match_all in database

[abhishek1234321]

mysql_query("CREATE TABLE $value (Subject VARCHAR(200), External int(3))");
        preg_match_all('/<i>(.*?)<\/i>/si', $matches[0], $submatch, PREG_SET_ORDER);
        mysql_query("INSERT INTO $value (Subject) VALUES ('$submatch[2][1]')");    

its only a part of the code
$matches[0] contains html data with tags
i'm matching the data between the <i> and </i> tags
and i guess its been stored in $submatch array

now i want to knw a way through which i can insert each match into a different row using mysql query

i tried running two foreach loops and tried inserting like this

foreach ($submatch as $tempone) {
 
                foreach ($tempone as $key=>$temptwo) 
            {
                mysql_query("INSERT INTO $value (Subject) VALUES ('$temptwo')");    
        }
     }

but whats happening is the array $submatch contains the pattern with the tags and also without tags
that is for each match there are two array positions like
$submatch[0][0] contains <i>xysdbhdg</i> and
$submatch[0][1] contains xysdbhdg


and both are getting inserted... i wanna insert oly ones which are like $submatch[0][1] contains xysdbhdg i mean ones without the tags :)

[abhishek1234321]

no one knwos the solution??