ISFILE Function

Description:      Returns a TRUE if a file exists,
                  FALSE if a file does not exist

Syntax:           ISFILE (filename)

Example:          
                  If IsFile(CheckFile) = True Then
                   Label1.Caption = CheckFile & " exists."
                  Else
                   Label1.Caption = CheckFile & " does not exist."
                  End If
                  
Remarks:          For more infomation on how this call was developed and to
                  extend its functionality to determine specific error 
                  conditions, refer to 'Visual Basic Programmer's
                  Guide to the Windows API' by Dan Appleman from Ziff-Davis
                  Press, Chapter 13, pages 578-581 and 609-610
                
                  No warranties or guarantees are made for this function and
                  you are solely responsible for its use or misuse.  The
                  function is considered Public Domain.   You may use or
                  modify it as needed.

                  I would like to hear from anyone who gets any use out of
                  this function, or anyone who encounters any problems or
                  bugs with it, or anyone who has changes or enhancements
                  they would like to see to it, or who makes any changes or
                  enhancements to it themselves.  

                  I am also available for programming projects and
                  consulting in Visual Basic.  Contact me as listed below for
                  information regarding my availibility and prices.

                  You may contact me at:

                  J. Frank Carr
                  1532 Amber Trail
                  Duluth, GA 30136  USA

                  Voice Mail: (404) 880-5762 

                  CIS:  75120, 2420

                  America OnLine:  JFCarr