这代码错误在哪？帮帮我吧，我会追加分数的，搞了好多天都没搞定啊！

<%
name=trim(request.form("name"))
sql="select * from reg where name='"&name&"'"
set rs=server.createobject("adodb.recordset")
rs.open sql,conn,1,1
if not rs.eof or not rs.bof then
response.write "您的用户名已经被注册 <a href=reg.asp>重新注册</a>"
response.end
else
pass=trim(request.form("password"))
sex=trim(request.form("sex"))
email=trim(request.form("email"))
qq=trim(request.form("qq"))
address=trim(request.form("address"))
tou=trim(request.form("tou"))
homepage=trim(request.form("homepage"))
date1=date()
content=server.htmlencode(request.form("content"))
insertsql="insert into reg(name,password,sex,email,address,time1,touxiang,homepage,content,oicq) values('"&name&"','"&pass&"',"&sex&"