Tryit Editor v1.4

<html xmlns:t="urn:schemas-microsoft-com:time">
<head>
  <?import namespace="t" implementation="#default#time2">
  <style>.t {behavior: url(tryit.asp@filename=trysmil_seq_text.htm)}</style>
</head>
<body>

<t:seq repeatCount="indefinite">
  <h2 class="t" dur="1s">
  I will display for one second</h2>
  <h2 class="t" dur="2s">
  I will display for two seconds</h2>
  <h2 class="t" dur="3s">
  I will display for three seconds</h2>
</t:seq>

</body>
</html>

Your Result:

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