[SOLVED] Query insert won't work

[thefollower]

I have a query that even when it runs it still inputs 0 when it shouldn't...i been trying to work it out all day but i cannot see the problem.. no error occurs by the way.

 

$CityID = 1;

$Insert = mysql_query("UPDATE userregistration SET CityID='$CityID' AND CityBorn='$CityID' WHERE UserID='{$_SESSION['Current_User']}'")
or die(mysql_error());

[revraz]

You don't use AND with SET, you use a comma.

[thefollower]

thankyou