自定义表单   参数提交出错, 是那一块不对呀, 请高手指教一下呀, 不胜感激哦

<table width="100%" border="0" cellspacing="2" cellpadding="1">

<form name="myform" action="/plus/form.asp?action=Save&id=1" method="post">

<tr class="tdbg">

  <td align="right" class="lefttdbg">姓名：</td>

  <td><input name="KS_name" type="text" class="upfile" style="width:70">

    <font color="red"> * </font> </td>

</tr>

<tr class="tdbg">

  <td align="right" class="lefttdbg">性别：</td>

  <td><select class="upfile" style="width:50px" name="KS_sex"><option value="女">女</option><option value="男">男</option></select>  </td>

</tr>

<tr class="tdbg">

  <td align="right" class="lefttdbg">联系电话：</td>

  <td><input type="text" class="upfile" style="width:90" name="KS_tel" value=""><font color="red"> * </font>  </td>

</tr>

<tr class="tdbg">

  <td align="right" class="lefttdbg">挂号门诊：</td>

  <td><select class="upfile" style="width:100px" name="KS_menzhen"><option value="总院">总院</option><option value="大同分院">大同分院</option><option value="柳巷门诊">柳巷门诊</option><option value="桃园门诊">桃园门诊</option><option value="菜园门诊">菜园门诊</option><option value="并州路门诊">并州路门诊</option><option value="并州东街门诊">并州东街门诊</option></select><font color="red"> * </font>  </td>

</tr>

<tr class="tdbg">

  <td align="right" class="lefttdbg">挂号科室：</td>

  <td><select class="upfile" style="width:100px" name="KS_keshi"><option value="修复科">修复科</option><option value="特诊科">特诊科</option><option value="正畸科">正畸科</option><option value="儿童牙科">儿童牙科</option><option value="种植中心">种植中心</option><option value="牙体牙髓科">牙体牙髓科</option><option value="牙周粘膜科">牙周粘膜科</option><option value="口腔颌面外科">口腔颌面外科</option></select><font color="red"> * </font>  </td>

</tr>

<tr class="tdbg">

  <td align="right" class="lefttdbg">预约时间：</td>

  <td><input type="text" class="upfile" style="width:150" name="KS_time" value=""><font color="red"> * </font>  </td>

</tr>

<tr class="tdbg">

  <td align="right" class="lefttdbg">挂号留言：</td>

  <td><textarea style="width:200px;height:70px" rows="5" name="KS_book"></textarea>  </td>

</tr>

<tr><td colspan="2" class="subtdbg" align="center"><input type="submit" value="确认提交" name="submit1"></td></tr>

</form>

</table>