<%
userName=Request("user")
passWord=Request("pass")
id=Request("uid")
	Set conn=Server.CreateObject("ADODB.connection")
	conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath("mssdata.mdb")
	conn.Open
	Set rs = Server.CreateObject("ADODB.Recordset")
	sql="Select user From sanchat_users where user='" &userName& "' and pass='" &passWord& "'"
	rs.open sql,Conn,3,3
	if rs.eof<>true then
		rs.close
		sql="Delete From sanchat_mss where tou='" &userName& "' and fromu='" &id& "' and notread='1'"
		conn.execute(sql)
		response.write "1"
	else
		rs.close
		response.write "0"
	end if
	conn.close
	set rs=nothing
	set conn=nothing
	session.abandon
%>