how to use national source in phoenix client? (See)

[Bombermanuse]

guys how can i use national source in phooenix client?

When i open i get it:

GUNZ 1,0,0,290 launched. build (Jul 3 2014 11:04:45)
Log time (07/03/14 11:10:50)
CPU ID = AuthenticAMD ( family = 24591 , model = 2 , stepping = 0 ) @ 3762 MHz
Display Device = NVIDIA GeForce GTX 650 Ti ( vendor=10de device=11c6 subsys=426319da revision=a1 )
Display Driver Version = 9.18.0013.3788
Windows = 6.2 Build 9200 , (4192372KB) : ..
Load XML from memory : system/locale.xml- SUCCESS
Country : (USA), Language : (USA)
Load Config from file : config.xml- SUCCESS
Load XML from memory : system/system.xml- SUCCESS
Load XML from memory : system/strings.xml(0x0009) - SUCCESS
Load XML from memory : system/cserror.xml(0x0009) - SUCCESS
Load XML from memory : system/messages.xml(0x0009) - SUCCESS
Load XML from memory : system/gametypecfg.xml

thanks!

[MentaL]