replace « String « Flash / Flex / ActionScript

1.Removing and Replacing Characters and Words
2.Use replace with while loop
3.Remove the
tags and replace them with newline characters ('\n')
4.Remove characters or words instead of replacing them
6.Within the replacement string (the second parameter), you can use special values $1 to $9 to indicate the first nine remembered substrings
7.replace(reCase, "\\$2, $1")
8.Replace with Regular Expression