internet explorer - How to make IE post FORM data in UTF-8?

This is continuation of this question: href="https://stackoverflow.com/questions/6282626/java-jersey-receive-form-parameter-as-byte-array">Java
Jersey: Receive form parameter as byte
array

I need form data to be posted in
UTF-8 even if containing page uses ISO-8859-1 charset. I found a solution for FF, but
not for IE.
Here is the whole story:

I
use Jersey REST web service to receive data posted from simple html

.
When the page uses UTF-8 charset, posted data is also encoded
using UTF-8 and everything works fine.

But when the page uses
ISO-8859-1 charset, FORM data is also posted using ISO-8859-1 and Jersey has trouble
with special characters (probably because it expects data to come in
UTF-8).

Jersey method looks like
this:

@Path("/someMethod")
@POST
@Produces(MediaType.TEXT_HTML)
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
public
            String someMethod(@FormParam("someParam") String
            someParam)
{


            ...
}

Of
course if I change the whole page encoding to UTF-8, everything works fine, the problem
is that I add form dynamically to existing pages that may use different encoding (in
other works I can't tamper with page
encoding).

I have solution that works for FF but
not for IE. If I add accept-charset="utf-8" attribute to FORM
that posts the data, FF correctly encodes all posted data using utf-8 regardless of
containing page encoding, but this doesn't work in
IE.

Any ideas?
Thank
you!