it is very simple n00bs
ok first go to cinnewood and get the potion if you want you can battle the gym i wouldent . go to the light house in the town with the ss ship take the stairs but do not get item if you Pokemon are 10-30 you will die go up each lader the talk to the gym leader .
the city where the 6 gym leader is
Vermillion gym. You have to get cut from the SS Anne first.
in hg/ss there is a place on the west side of the map he uses fighting type and has 2 Pokemon
go to the ss anne go to the top and talk to the captain hill give you cut use it on the tree in back of the gym
after you beat all 8 gym leader of kanto go to pallet town and go to professer oak. talk to him and get hm 8.
Get HM Cut from SS. Anne Captain
Go east past the ruined island of Cinnabar and on one of the seafoam island his gym should be there.
The SS Anne is not in HeartGold or SoulSilver however when you arrive in Kanto you'll arrive in Vermilion City so you go and challenge the Gym Leader there.
To get the gb player in Pokemon hg/ss you must beat all 16 gym leaders then go to celadon and go to the condiminum and talk to the kid next to the globe
first you have to get the pass after beating the last gym leader i think professor elm gives you the pass and then you get to go inside
you get it in ecruteak city dance hall after you beat the kimono girls