The title might be confusing.
What I meant was, say I have the path and file saved under a variable.
sPath = "C:\Users\"
sFile = "*1234*.*"
sWorkbook = sPath & sFile
The idea is that the sFile should be as vague as possible to account for any file names which may come through this folder. However, now that I have the file name saved under the sWorkbook variable, I have no idea how to open it by referencing sWorkbook; e.g. workbooks.open("sWorkbook").