creating pdf using c#, xml and itextsharp

Question

How to create pdf from an xml file using itextsharp in c#.
My xml file is as follows:

<?xml version="1.0" encoding="utf-8" ?>
<Report>
  <Header>
    <Date>Sep-11-2012</Date>
    <Patient_ID>P001</Patient_ID>
    <PatientName>Brahma Acharya</PatientName>
    <Address>BBSR</Address>
    <Contact_No>99372 85710</Contact_No>
    <DOB>Mar-26-2012</DOB>
    <Sex>Male</Sex>
    <Height>65 inches</Height>
    <Weight>75 Kg</Weight>
    <Blood_Pressure>120/80 mm Hg</Blood_Pressure>
  </Header>
  <Tests>
    <Test ID = "01">
      <Field_Name>Fasting Blood Sugar</Field_Name>
      <Field_Value>85.0</Field_Value>
      <Unit>mg/dl</Unit>
      <Normal_Range>70.0 - 110.0</Normal_Range>
    </Test>
    <Test ID = "02">
      <Field_Name>S. Urea</Field_Name>
      <Field_Value>26.0</Field_Value>
      <Unit>mg/dl</Unit>
      <Normal_Range>15.0 - 40.0</Normal_Range>
    </Test>
    <Test ID = "03">
      <Field_Name>Eye Color</Field_Name>
      <Field_Value>Black</Field_Value>
      <Unit></Unit>
      <Normal_Range>Black</Normal_Range>
    </Test>
  </Tests>
</Report>


The header part is the header of the document and Tests should be in table format.

Thanks
Nalini