What is the best way to earn tons of bells for animal crossing Wii

sell anything u can. fruit, other peoples stuff, stuff on the ground, shells. heres a trick that works on ds but im not sure about wii. get a shovel and dig three holes behind u when u stand in front of a rock so u dont bounce back. if u get the rite rock, bells wil shoot out of it and if done correctly, u can get up to 8500 bells. this can only be done once a day and the rock changes everyday so check evry1 in ur town. if that doesn't work, go to www.gamewinners.com