http://www.neoseeker.com/Games/Products/DS/animal_crossing_ds/action_replay.html
thats my personal favorite, knock yourself out! try ctrl F to find certain things, im a big fan of this one below, and their is a huge list of hex codes you can replace the 4 X's with, i tried to print them out and it took 80 pages!!!
Recycle Bin Modifier 1.0 [North America]
121eccae 0000xxxx
121eccb0 0000xxxx
121eccb2 0000xxxx
121eccb4 0000xxxx
121eccb6 0000xxxx
121eccb8 0000xxxx
121eccba 0000xxxx
121eccbc 0000xxxx
121eccbe 0000xxxx
121eccc0 0000xxxx
121eccc2 0000xxxx
121eccc4 0000xxxx
121eccc6 0000xxxx
121eccc8 0000xxxx
121eccca 0000xxxx
Replace the Xs with an item's hex number. Example 001c -- gold rose. Each line represents a slot in the Recycling Bin (15 slots, 15 lines).
[1.0 version]
Their are lots and lots of codes for Animal Crossing Wild World! You can either use a code for an item you wanted for example, The moon, you could tic that and press B on your ds console and you get it!
of coures there is animal crossing ww codes to get codes to get code go on codejunkies.com
The only type of code you can get on 'Animal Crossing: Wild World' is a 'Friend Code' for WiFi'ing. Not cheat codes.
Search Google by Typing in ,"Animal Crossing Wilid World Action Replay Codes" or ,"Animal Crossing Wild Worls AR Codes"
no
Action replay
If you are talking about animal crossing for DS (wild world) then yes you can use Actiomn Replay cheat codes.
The hex codes in Animal Crossing: Wild World consists of 1-4 digits. A hex code symbolizes a specific object in the game that can be used to obtain it or place it somewhere.
Got to www.Animal Crossing: City Folk Cheats, Animal Crossing: City Folk Cheat Codes, Animal Crossing: City Folk Wii Cheats | GamesRadar
Hack
you can't unless you have the code go to neoseeker.com for codes
You have to have wi-fi to get friend codes.
You can't just happen upon Friend Codes, unfortunately. You'd have to ask someone. And in order to WiFi, the person you add must also add you. Try Animal Crossing Community, or Animal Crossing Ahead. Both are great sites for finding friend codes.