Problem with vlx (dvb)

In my project i have lsp and dvb file.
Lsp file:
(defun c:myFunc_1()
....
);defun
(defun c:myFunc_2()
....
);defun

In dvb file:

Sub myProcedure_1()
;general procedure - select entities and change color; for example
End Sub
Sub myProcedure_2()
frmUserInput.Show
; in frmUserImput user select file and ......
End Sub

When I compile those files in vlx file, I can call myFunc_1, myFunc_2,
but I don't know how to call
mxProcedure_1 and myProcedure_2.

If I use dvb file vithout compiling (names are different):

(vl-vbaload "C:\Program Files\Autodesk\Lispovi\Import.dvb!
import.txt_in")
(vl-vbarun "C:\Program Files\Autodesk\Lispovi\Import.dvb!
import.txt_in")


Is it possible to call myProcedure_1 (myProcedure_2) fom vlx
file(files)?