Connecting to MySQL server on another PC in LAN

I have MySQL setup in a PC on my local network, how do I connect to it?

I also have MySQL installed on this computer (which I want to use to connect to the database).

I tried the following but it's not working:

mysql -u user -h 192.168.1.28:3306 -p password
ERROR 2005 (HY000): Unknown MySQL server host '192.168.1.28:3306' (0)

EDIT

Thanks for your help. Anyway, I connect without 3306 and I have another problem. MACBOOK is the name of my client computer.

mysql -u user -ppassword -h 192.168.1.28 
ERROR 1045 (28000): Access denied for user 'user'@'MACBOOK' (using password: YES)

Thanks.