FTP Task is one of SSIS tasks for File Upload,Download or manage ftp file and folders, FTP Task
Configuration is easy and all things that must be done is that create a FTP Connection Manager and then set File Transfer configurations.
But problem is when you must do this with more than one file,
Answer is using file mask …
In File Transfer tab , RemotePath property , where you fill remote path file, you can use File mask
like : \developer\MSDN\*.txt