In Netopia branches ask for MOL points through load central. They will ask for your cellphone number and you will receive a message from 2948 i think that contains the E-pin needed for MOL.com.
The prices if Im not mistaken ranges from 10 20 50 100 200 500. Im not sure though
the smallest credits on urban rivals worth is 2.9 US dollars. I think equivalent to 150 Philippine pesos.