how to search for files?

Hello,
I have SmartFTP V2.51005
and I would like to know how to search for a particular file. I have over 3000 jpg images in one folder directory. They are named by number like 12345.jpg and so on. I would like to type in 12345 into a search field and see if that file exists on my remote server through smartFTP. Is this possible?



Thanks