Unicode

[Chrono Wind]

Hi,
 
i really confused how to use the commands and the properties with unicode displaying.
 
i found many commands and properties in RR; useUnicode, textFont, uniEncode, uniDecode and unicodeText. i don't know when should i be using textFont. Also, do i have to set the useUnicode before the commands or properties? Then, about uniEncode and uniDecode, when should it be used and do it has to be used together with other command or properties. And, how and when unicodeText will be used?
 
Since i'm a newbie here, i just guess using them randomly, sometimes it works, sometimes it doesn't. So, i think somebody please light me up.
 
Thanks,
Wind

		
---------------------------------
Do you Yahoo!?
 Plan great trips with Yahoo! Travel: Now over 17,000 guides!