what message is sent when a cursor key is pressed?

[xandaz]

    Hello guys. I'm keepin on working in mdi app. i recentelly noted that that when using the cursor to change line on the edit control the "ln xx" in the static box doesn't change. Is there another message that handles the cursor keys? Thanks in advance

[xandaz]

   Problem solved. It's WM_KEYDOWN message. Thanks anyway