If you don't mind to do it, but before doing it, we can try to troubleshoot your problem first, so post the last 20 lines of your apache and mysql log here
080521 15:46:31 InnoDB: Started; log sequence number 0 43655 080521 15:46:31 [ERROR] Do you already have another mysqld server running on port: 3306 ? 080521 15:46:31 [ERROR] Aborting
080521 15:47:13 InnoDB: Started; log sequence number 0 43655 080521 15:47:13 [ERROR] Do you already have another mysqld server running on port: 3306 ? 080521 15:47:13 [ERROR] Aborting