Using cheats with uloader

[sam.walker22]

I am unsure as how to use cheats with uloader

From what I understand, you make a 'codes' folder in the root of your sd card and put the cheat files in there and uloader will detect them when you press load game.

I'm getting my codes from this site: GeckoCodes.org

Do I need to download the .txt files or .gct files?

If its the .txt files I need to use, if I want to play Mario Kart with cheats, would I just download THIS file and put it in the 'codes' folder or do I need to change anything?

[stopmotion]

Not Heard of that way to be Honest But I did Try Myself and
succeeded this way ...

I downloaded "Cheat Manager V0.3" so It was in the Homebrew
Channel ... Then I made a Directory on My SD Card called
"txtcodes" < Without quotes ... I've a feeling it makes this
Folder but I made it just in case ... I then Placed SMNP01.txt in that txtcode Folder ...
The Text is the Cheat for New Mario Bros,

Then I downloaded Gecko OS 1.9.3.1 so that was ready in the Homebrew
Channel ... I already had New Mario Brothers in the Dvd Drive so
this is where I have'nt tried further ...

I booted Cheat Manager up ... Selected The SMNP01.txt and
Pressed "A" ... It then Listed allsorts of Cheats for the Mario
Game ... Using the D-Pad I went down and added a "+" to
some Boxes for the Cheat to be activated ( Use - and + to activate
and deactivate ... Once done I Pressed "1" to generate ... It will
Quickly show some Txt and tell You to Press any Key ... Press
Any key and press "Home" ... Then While still On the Homebrew
Channel ... Start Gecko ... Press "A" on Launch Game and it worked ...
So I'm only sure how to do Games on Dvd ... Have'nt
Tried USB ... Hope This Helps