MOSS: Creating folders to list in ONET.XML

Problem:
One can easily create items to lists in ONET.XML, but how to create folders?

Solution:
Key is to use ContentTypeId and FSObjType.

<Row>

  <Field Name='ContentTypeId'>0x0120</Field>

  <Field Name='FSObjType'>1</Field>

  <Field Name='Title'>folder title</Field>

  <Field Name='LinkTitle'>folder title</Field>

</Row>