i have a friend who is cutting and i want to know more so i can them out i need info and ways to cope

ummm.... hello everyone i guess the best way to start is i have a friend who has been cutting for years. i have been trying to help them for 4 months now. they have been getting counceling but its not really helping. plus getting them to open up has been getting harder. i am need to get information about cutting because i really care about my friend i need info really anything u guys/girls have including ways to cope with it please feel free to email me with any informaion u have just let me know its u guys in the subject type so i dont delete it

thank you,
hyperlink3720