can you have multiple uploads on a page using acts_as_attachment ?

I have seen some examples using acts_as_attachment, and what I have
seen only has one upload on a page. including here I believe.

http://weblog.techno-weenie.net/articles/acts_as_attachment

Since the functionality here seems very specific and complex behind
the scenes, I am concerned that it will be hard to get it to work with
multiple uploads on one page. Now that I think about it, maybe you'd
have to have a partial rendering for each upload. At any rate I am new
to this acts_as_attachment methodology and do not really have allot of
time to get something to work with it on a project I am doing, so I
thought I should post the question on here, though I have also been
trying to google some more on this.

I’m not using acts_as_attachment, but I have a form with support for unlimited file uploads