How to remove the "ok" button>>??

Hi,
When i executed my program, a pop-up menu appeared with the "ok" button on the top right corner...
How can i remove the "ok" button??
The code is written as:
"MessageBox (NULL, TEXT("Sending data succeeded!"), TEXT ("Info"), MB_OK);"
Is it possible to close the messagebox itself after it have displayed for a few seconds ( without pressing the "ok" button) ..?? I seen a progam a progam using the EndDialog() function to close the dialogbox after a few seconds...
I not using MFC..
Hope to hear from you all soon...
Thanks in advance
huochai

Try to create your own MessageBox (Splsh Screen)

or search the forums, there is one thread in particular that goes into deep detail about closing a message box.

The following will help you:
http://www.codeproject.com/dialog/delaymessagebox.asp