C# HELP!!!

I need help on how to populate a combo box in C# with filenames of 
files in a folder.

Please help!

"This is MrVacBob" the #sicp crackered.  "You must moderate /prog/!"
So Guido gotted his browsar and opened up /prog/.
"HE GOING TO DELETE OUR MEMES" said the trolls
"I will spam /prog/" said the scripter and he fired up his autospammer.  Guido deleted one of his posts and tried to made him give up.  But then the Shiichan crashed and they were trapped and not able to fight.
"No! I must delete the trolls" he shouted
#sicp said "No, Guido. You are the trolls"
And then Guido was a forced indentation of the code.  Thraed over.