There are no more Pokemon Nintendo events for Pokemon emerald unfortunatelt because the game is five years old
Sorry
check www.pokemon.com
I HIGHLY doubt there will be another 1 srry :-/
you can't get the black flute in leaf green but you can in Pokemon ruby, sapphire and emerald then trade it to leaf green.
there is not going to be another one, its all about D/P and platinum
go to mossdeep city then head left and go past the white rock at the end their should be a house with a fisherman in it and he will give it to you
ther isn't another one. there hasn't been one since 2006!
It becomes catchable in Sky Pillar the next time you go there after completing the Sootopolis City event.
latios and latias appear in random patches of grass and areas of water after you catch Rayquaza or make him faint.(after saving the world in Sootopolis.)
In general, there are 6 legendary Pokemons in Emerald. If you count the Event Pokemons in Emerald, then there are 12 legendary Pokemons in Emerald.
Event
yes you can
some event