Walkthrough on DS?

Can you download and view walkthrough through ds?Kind of stuck when playing some RPG, it is an hassle to view walkthrough through pc.Mine is R4 SDHC flash cart.Thanks in advance

Just copy the walkthrough or parts of it into a .txt file and read it like that using the R4 firmware or Moonshell.CycloDS (a different flashcart) has a feature which allows you to read them while playing a game, I believe.

the most efficient walktrough is using DS one you can access walktrough without exiting your game, just press L+R+start