How do i get different aplications on my r4???

Question

im talking about aim and other thing like that...

Answer 1

Your going to have to find your homebrew (Aim, Drawing Programs, Linux) on homebrew sites like http://www.gbatemp.net/

if ROMS is what you want then this place is unbeatable

http://ds.rom-news.org/

Then you might need to patch them if they don't work. Go here for the R4 Patch

http://chishm.drunkencoders.com/DLDI/

just download the Actual DLDI file for the R4 and install it on your computer once installed just either double click on the ROM or homebrew you want to patch or Right click and choose the "R4 Revolution for DS" option and it will come up with a patching command box and ask you to press any key. Do so and it will then patch it.  DONE! now it "Should" work on your R4 no guarantees, some homebrew just never work.

Hope that helped