How do i change font in 2.0?

the customize profile doesnt work like example i have my font on times new roman, i went back and tried to switched it to tahoma but it wouldnt switch! its like a glitch so is there a code for css to manually change all font face?How do i change font in 2.0?
that is explained here



http://blogs.myspace.com/index.cfm?fusea…How do i change font in 2.0?
Read flowing tutorials:

http://mysp5051.blogspot.com/2009/04/cus…

http://eml5050.blogspot.com/



OR use some text trick flowing:

http://mysp5051.blogspot.com/2009/03/tex…