[HELP] Embedding dlls and xmls file to my application

Hello there, i'm new here :)

i'm working on a Launcher for a game, that i use along with my friends, sometime when we need to host the match we also need to modifiy some file

for this reason i decided to add ScintillaNET to my project, so that i've got syntax highlight and alot of stuff done without coding anything.. :D

still, when i compile i get 2 files along with my exe, which are ScintillaNET.dll and ScintillaNET.xml

so my question is, how can i embed this file in my application?

i've already tried ILmerge, but it seems to work only for dlls, and also when it "merges" then my program doesn't work anymore :\

so, excuse me for my bad english,
waiting for your answers, thank you in advance
Carlo