From VB (.net 2003), how do I call into a winapi dll in a different
directory,
1. without changing current dir
2. without adding the dll's dir to the path environment variable
3. without specifying the path at compile time

My current code is like this:
 Private Declare Function MyFunc Lib "myfile.dll" (ByVal arg1 As String,
ByVal arg2 As String) As Short
But I have also tested this:
 <DllImport("myfile.dll", EntryPoint:="MyFunc", SetLastError:=True,
CharSet:=CharSet.Ansi, ExactSpelling:=True,
CallingConvention:=CallingConvention.StdCall)> Private Function MyFunc(ByVal
arg1 As String, ByVal arg2 As String) As Short

The problem is that the string "myfile.dll" in both cases must be specified
at compile time, and the directory isn't known at that time.

The LoadLibrary function can load winapi dlls in other dirs by simply
specifying a path before the dll file name, is it possible to do that in
.net at run time?