SSIS--How to check if the file exists in the destination using any method other than ScriptTask

Hello

I wanted to check if the file Exists,Earlier i use Script Task (C#) to Check if the file exists.Later we some Got permission issues while using Script Task,So i can't use Script Task now.My question is there any other way we can use in ssis to check if the file Exists in the destination.

Any Help!!

Thank you

pkd