Setting ContentType For List Functions

[Robert Sosinski]

I have the following list function:

function(head, req) {
  send("<ul>");

  while(row = getRow()) {
    send("<li>"+row.value.name+"</li>");
  }

  send("</ul>");
}

This function works except that it is being sent back with a ContentType of
"application/json".  Is there any way to change the content type to
"text/html", similar to show functions?

Thanks,

-Robert