the top part i think:\
Go on classpiano.com
You get the flute and play the song that makes the dogs go to sleep.
If your handsome or beautiful it makes your cloths look good, which makes you look more handsome and beautiful
go to school kid and learn
your arm
Go on youtube
You don't get an actual flute. When you find the missing part in Cerulean City for the Power plant, go to the radio tower in Kanto and the director there will give you a card that lets you play music from Kanto. The Poke flute channel will be on that card.
Go on you tube and look up flute solos
go threw the place and find him at the last part same with arceus but need arzura flute
On the side where the woman lost it, go to the exit gate. (Don't go in though) Take 2 steps north, and it is on your right. She will give you a white Flute which makes Pokemon more likely to come to you.
you go to the place and then use dive and thenn go to the spot that youget the flute and you use fly, then surf, then lightening superstriker30000000000000 and then you have the azure flute!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!