The Soda Pop

use "*p-keypop+fontswitcher*" to change the font
go here for font switcher app
after installing font switcher put your custom font on E:\Thai Fonts\
and use font switcher to change the fonts/recover your original fonts

symbian font
Rename to symbianz.gdr
Ultimate N-gageā„¢
Rename to ultimatengage.gdr
ice cream font
Ice cream
Rename to icecream.gdr
Guinzo wings
Rename to Guinzowings.gdr