여분필드 사용방법? 채택완료

게시판에서 사용할려고 하는데요 ㅠㅠ 글쓰는 곳인데요 

뭐가문제인지 안되는데 답변좀 주시면 감사하겠습니다 ㅠㅠ

<div class="bo_w_tit write_div"> 
<label for="wr_1" class="sound_only">분류<strong>필수</strong></label> 
            <select id="wr_1" name="wr_1" required> 
  <option value="서울특별시" <?php if($wr_1 == "서울특별시") selected="selected"; ?>> 
<option value="경기도" <?php if($wr_1 == "경기도") selected="selected"; ?>> 
<option value="인천광역시" <?php if($wr_1 == "인천광역시") selected="selected"; ?>> 
<option value="부산광역시" <?php if($wr_1 == "부산광역시") selected="selected"; ?>> 
<option value="대구광역시" <?php if($wr_1 == "대구광역시") selected="selected"; ?>> 
<option value="광주광역시" <?php if($wr_1 == "광주광역시") selected="selected"; ?>> 
<option value="울산광역시" <?php if($wr_1 == "울산광역시") selected="selected"; ?>> 
<option value="강원도" <?php if($wr_1 == "강원도") selected="selected"; ?>> 
<option value="충청남도" <?php if($wr_1 == "충청남도") selected="selected"; ?>> 
<option value="충청북도" <?php if($wr_1 == "충청북도") selected="selected"; ?>> 
<option value="경상북도" <?php if($wr_1 == "경상북도") selected="selected"; ?>> 
<option value="경상남도" <?php if($wr_1 == "경상남도") selected="selected"; ?>> 
<option value="전라남도" <?php if($wr_1 == "전라남도") selected="selected"; ?>> 
<option value="전라북도" <?php if($wr_1 == "전라북도") selected="selected"; ?>> 
<option value="제주도" <?php if($wr_1 == "제주도") selected="selected"; ?>> 
  </select> 
</div>