phal orchids not doing very well need some advice

[ashley88]

i have two Phal orchids and i had forgotten to water them for a little while a couple weeks maybe 3 and its winter here so my house is currently quite dry. The leaves have wrinkled and gone soft also 1 has stopped producing new growth and the roots were kind of black and dry some i had to cut away the other is shooting out some new roots and small leaves.is there anything else i should do? i tried to post some pics but it says im missing a security token whatever that means.