helping a true friend in need?

my best friend is the sweetest person i ever met and am proud 2 be her friend.she doesen't have a computer and i got 1--4 xmas.anyway almost a year ago she let this lady move n 2 get herself 2gether after a bout with drugs.she only asked that she pay her rent on time@don't bring any drugs n 2 her house.within 2 mnths she was sneeking n drugs @the rent got later@later if paid at all.has a job and maxed out 4 credit cards @wont pay bill.any way pills were found @ friend want 2 no what they r.any help is grateful.the pills r lite orange/ with 3720 on 1 side@a split n the middle on the other side.if anyone no what this is please tell me.she has a rite 2 no what drugs r n her house.her deadline 2 move is next fri.@ she wants 2 no n case she has 2 confront her with the truth.please anyone help me help my friend she's true blue.she once had my back so now i want 2 have hers.HELP ASAP!