MySQL setup

Hi, would anyone know how I amend the following.

?/Library/StartupItems/MySQLCOM? has not been started because it does not have the proper security settings.

Hardware - Macbook Pro
System 2.66 Intel Core Duo
Memory 4Gb
Mac OS X Version 10.6.6

I have installed Mysql and the Mysql Startup Item.
I receive the above error message each time I restart.

Can you advise if all i need is to use MAMP

Any assistance would be greatly appreciated.