Having troubles loading Dll created in C++

[BlackCatSLO]

Right now im writing dll for physics engine in C++ but when i try to load that dll in VB6 i just get Run-Time Error 453 it says "Cant find Dll entry point CTestLoad in C:\physics.dll".

Private Declare Function DllTest Lib " C:\physics.dll" Alias "CTestLoad" (hWdn As Long) As Long
 
 
Private Sub Command1_Click()
Print DllTest(10)
End Sub

Dll which im using is just created just as exsample

[BinaryCode]

Make sure that you have programmed the C++ DLL properly. Check out this page http://www.doombuilder.com/bobw_download.php (specifically the download which has source code) and make sure that you have done it correctly.