Ok so I have searched all over the place and have yet to be able to find what I am looking for.
What I am trying to do is setup a section in a site that has a profile. In the this profile the user would be able to link two images to two separate loaders (don't have much space on the server for uploads).
Well I got the flash (CS3, AS 2.0) to send the URL to PHP which in turn writes it to the Database. However, what I would like to know is how I would go about checking the URL to make sure the filesize is below a certain size and that in fact it is an image they are linking to.
I have found this and various other scripts that talk about file uploads and checking those. I'm just not sure how I would use it for a URL?
Any help would be great! Thanks!
"I think... I think it's in my basement... Let me go upstairs and check!" - M.C.Escher