Volume 5 InfoPath and Moss. See how to insert a InfoPath form into a web part for view on a branded Sharepoint Page. The below tutorial will show you how.

For reference, below is the safe control you can copy and use.

<SafeControl Assembly="Microsoft.Office.InfoPath.Server, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" Namespace="Microsoft.Office.InfoPath.Server.Controls" TypeName="XmlFormView" Safe="True"/>