<customers1>
  <customers>
    <custom_email />
    <custom_pass />
    <login_time />
  </customers>
  <customers>
    <custom_email>sss</custom_email>
    <custom_pass>sss</custom_pass>
    <login_time>2004-6-15 9:46:15</login_time>
  </customers>
  <customers>
    <custom_email>111</custom_email>
    <custom_pass>111</custom_pass>
    <login_time>2004-6-30 10:53:49</login_time>
  </customers>
  <customers>
    <custom_email>222</custom_email>
    <custom_pass>222</custom_pass>
    <login_time>2004-6-30 15:00:54</login_time>
  </customers>
</customers1>