ThYGrEaTCoDeR201

If you want to get the last row in a Mysql table, you can just LIMIT it.

I suggest you use the switch().

sometimes you may have to use ob_start(); if you don't want to get a bunch of errors.

nice examples!

I just tried to download it and it worked fine for me?

Yea inside the mysql query that inserts, you cant have VALUES("HELLO") instead have VALUES('HELLO')

header("refresh: 5; url=www.phpfreaks.com"); In this example, the page will be redirected in 5 seconds..This way the user can see the echo's of the errors before being redirected.

Also remember that a whitespace in a variable can be a true value. Example: $var1 = ""; this will be empty $var2 = " "; this is the same as 1

Umm if you want to update multiple rows with php, the best thing to do is use a loop.

A function will also work inside a function as long as the function is defined.

Well I can't really see anything wrong with it, except for your queries. For good practice always use INSERT INTO instead of insert into. This will help you in the future, and it also helps you fix scripts easily.