Slecting data

Hi, I`m new to this list and fairly new to PHP, just wondering if anyone can help me with this problem. I`m trying to select data from a table which I can normally do no probs, but this time I`m having to display the last entry using the Where statement but I`m not sure what to write after this to make sure it picks up the highest number. I`m using the following: $sql = "SELECT * FROM UKGSSegaNews WHERE ID='????'"; I have ID setup in the database table as Primary Key and auto incrementing so I always need to pick up the highest numbered record. Can anyone help me with this snippet of code?? Ade