If you want someone to" advise" you and tell you what they think you should do in a particular situation,then "advice"----a noun.
eg:-advice on how to prevent crime in your area.
eg:-advice on which school for your son to study.
eg:-Take your advice and return all the money to the bank!
Advise as a verb(advises,advising,advised):-
If you" advise" someone to do something,you tell them what you think they should do.
But if they "advise" you,then" advise" is a verb.
eg:-The fireman advised you to leave home as soon as possible.
eg:-The school would surely advise her how to transfer her son to another school.
eg:-Husband advised that she should be interviewed.
eg:-A housing-officer who advised her from the Housing Estate died yesterday!