Using ActiveMQ - Only Pass FileName & location instead of file content / body as message

[nmodi]

I am trying to use ActiveMQ in my ESB route, 

here is my design,

taking file input from FTP-->download it on shared drive-->pass file name location as message to ActiveMQ

and then other ActiveMQ process can read that message & eventually process file from shared location

my issue that it passes whole file content onto ActiveMQ & I dont want that. 

How can I just pass filename & file location and/or any other file properties as queue message?

[nmodi]

Any response to this is very much appreciated?