Check File Exist Without Using Server.CreateObject("Scripting.FileSystemObject")

Is it possbile to check a file exist without using Server.CreateObject("Scripting.FileSystemObject") in asp page??

The reason is our hosting company turn that function off for security
reason.

Here is my original code:
<%
Dim objFSO
Set objFSO = Server.CreateObject("Scripting.FileSystemObject")
If objFSO.FileExists ("yourfile.txt") Then
Response.Write "File exists"
Else
Response.Write "File does not exist"
End If
%>