pascal Delphi tee mIRC Delphi 4 Grundgerüst

dll einbinden in delphi4

ich möchte in den mIRC eine dll einbinden, als vorgabe habe ich folgendes:

The procedure in the DLL being called must be of the form:
int __declspec(dllexport) FAR PASCAL procname(HWND mWnd, HWND aWnd, char *data, char *parms, BOOL show, BOOL nopause)
mWnd is the handle to the main mIRC window.
aWnd is the handle of the window in which the command is being issued, this might not be the currently active window if the command is being called by a remote script.
data is the information that you wish to send to the DLL. On return, the DLL can fill this variable with the command it wants mIRC to perform if any.
parms is filled by the DLL on return with parameters that it wants mIRC to use when performing the command that it returns in the data variable.