changing default global encoding

OS X 10.4.8 / MSQL 5.0

I would like to change the default global encodings of my db to utf-8
everiwhere

presently I have :

character set client utf8
(Valeur globale) latin1
character set connection utf8
(Valeur globale) latin1
character set database latin1
character set filesystem binary
character set results utf8
(Valeur globale) latin1
character set server latin1
character set system utf8
character sets
dir /usr/local/mysql-standard-5.0.27-osx10.4-powerpc/share/mysql/charsets/
collation

connection utf8_unicode_ci
(Valeur globale) latin1_swedish_ci
collation database latin1_swedish_ci
collation server latin1_swedish_ci



If I write the following in my.conf will it be correct ?

[mysqld]
character_set_client=utf8
character_set_connection=utf8
character_set_database=utf8
character_set_results=utf8
character_set_server=utf8
collation_connection=utf8
collation_database=utf8
collation_server=utf8

thansk for your help