Make custom directory useing mkdir

[nonexist]

Hello.

 

I am trying to use mkdir to make a directory for users based on their id.

 

Here is the code to create the directory

 

$id = mysql_insert_id();

mkdir("$id", 0700);

 

Im not sure what is wrong.

 

Please help.

Thanks

[zq29]

Are you getting any errors? If not, switch error reporting on in php.ini and see what it spits out.