CollectionFS And AS3

I created a simple site to handle uploads with collectionFS,, when I click on upload it uploads the file to my AS3 bucket but if I click on the image and copy url it gives me a local url example:

this means that the image is showing from the mongodb or from as3?

If is not showing it from AS3 how can I make it show directly from AS3? (the images are stored to the as3 bucket so the upload is working)

The event handler for the upload form is :{
    'change .fileInput':function(evt,tmpl){
        var fileObj = new FS.File(file);