[Erlyaws-list] how to use {content, _, _}?

[<man...@gm...>]

Hi!:)

I was wondering about serving a www with a content-type set to  
"application/xhtml+xml". I found out a {content, MimeType, Content} on  
yaws website. When i write:

<erl>
out(A)->
{content, "application/xml+xhtml",  "blah").
</erl>

all works fine, but when i write:

<erl>
out(A)->
%% things after "{ehtml," may sux but it's just sample, original code  
works fine
%% without {content, _, _} ofcoz ;-)
{content, "application/xml+xhtml",
	{ehtml, [
		{head, [], [
			{title, [], "blah"}
		]},
		{body, [], [
			{p, [], "blah2"}
		]}
	]}
}.
</erl>

it bails out with an error like this:

Yaws process died: {function_clause,[{yaws_server,
                                          binary_size,
                                          [7,
                                           {ehtml,
                                               [{head,
                                                    [],
                                                    [{title,[],["blah"]}]},
                                                {body,
                                                    [],
                                                    [{p,[],["blah2"]}]}]}]},
                                      {yaws_server,binary_size,2},
                                      {yaws_server,deliver_accumulated,5},
                                      {yaws_server,finish_up_dyn_file,2},
                                      {yaws_server,aloop,3},
                                      {yaws_server,acceptor0,2},
                                      {proc_lib,init_p,5}]}

Any help/suggestions/ideas etc?:)

thanks, maniel