New Zelda Phantom Hourglass rom help

I got the rom working om my R4, but now im stuck. A bridge has broken in the middle of the island, I found a cave, but theres a door blocking the way, and I found a pathway to a cave, but trees are blocking my way. Does anyone know how to get further into the game?

nvm, i got a crude guide that helped me.

xD! you're using a guide for Zelda? Thats gotta be the easiest game series out, besides mario.

He's playing the japanese version, so basically he understands nothing. :D

Meaby use this: https://www.romulation.org/forum/index.php?topic=32087.msg571686#msg571686