How can i make a dll file in vb.?!?!?!?
This dll file contains functions.?!?!?!?
Once done, i want to include this file again in a vb project.

ex: file name: Test.dll
function name: Factorial

as follows:

Public Declare Function Fact Lib "test.dll" _
Alias "Factorial" (ByVal Number As Integer) As Integer

Thank..........