keycontrols in C#

[sweet12]

im trying to move a character around a screen. i cant seem to find the right code that will recognise the key being pressed down. my current code is something like;

if(this.KeyDown += Keys.w)
Character.position.Y = position.Y+1;

[sezman]

Do you have the full code or could you post more of what your trying to do? Your question is very bland. I might be able to help, if not as one of the guys at programminghelp.com or visit some tutorials sites like asp.net msdn.net or dotnettutorials.com