Introduction - If you have any usage issues, please Google them yourself
		 
Test iOS fonts on iPhone, use UIFont class to get all fonts in current iPhone iOS.
 NSArray*familyNames = [UIFont familyNames] 
 for( NSString*familyName in familyNames ){
 //printf( "Family: s \n", [familyName UTF8String] ) 
 NSArray*fontNames = [UIFont fontNamesForFamilyName:familyName] 
 for( NSString*fontName in fontNames ){
 //printf( "\tFont: s \n", [fontName UTF8String] ) 
 [mListFontName addObject:fontName] 
 }
 }