Tut,
>How do we know what else function in WIN32api and also the function type..
Normally the developer of a DLL (eg MS) will tell you what functions are available within it for you to use and tell you what parameters are required, such as the Windows API kit. There are also tools one can use to "look inside" a dll but this is not my field at all.
>i know that in news2news.com is good site for it but when i want to get some samples it lead me to login form.
Yes, and sooo... :)
In the End, we will remember not the words of our enemies, but the silence of our friends - Martin Luther King, Jr.