how would we put a tournament to help out a friend like a fund raiser for Buddy Adams who recently had brain surgery

This is Ricky Rupe a fellow disc golfer from daytona beach florida.Our friend Buddy adams a disc golfer recently had brain surgery..he has lost alot of his memory and is starting to remember disc golf..he is under going kemo daily and losing his hair due to the treatments..hes losing muscle mass in his legs and is really in need of financial help..I dont know if posting this will help or not but hoping i can find out how to start a fund raiser for buddy..i am trying to get hold of his friends that doesnt no of his injury..he isnt doing well at all..please contact me at my wifes email at [e-mail] and she will give you our number..seriuos inquireys only please..thank you all so much and god bless