(very important coulde you please answer my Q?! i posted so many timesss)

i want the answer in XML code and XSD

Below are the XML Files needed (well-formed and valid using XSD)

1). Course this XML Document will have the list of all courses

1. Course Name with a required attribute of Course ID

2. Level with a value of either Foundation, Diploma Advanced Diploma or Bachelor

3. Specialization with a value of either Software or Networking

4. Fees ID an empty element with a required attribute of ID

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2). Per Week Fees this XML Document will have the list of the fees of all the courses

1. Fees ID

2. Fees Per Week

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3). Duration of the course (in weeks)

1. Course ID

2. Total duration of the course (in weeks)

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Design the system using HTML code , ( jason & ajax) :

1. Design a page that will display in tabular format of all the course with their computed fee.

a. A link that will go to another page displaying the full details of the course (details from the Course XML),

including the Fee per Week, duration of the course (in weeks) and the computed fee (fees per week * total duration of the course).

b. A link that will go to another page displaying all the courses with the same specialization of the selected course.

(See number 2 for the details of the page).

2. The List of Course per specialization page will display only the course details (you decide which data to show based from the Course XML). At the bottom of the page, the Total Number of Course is displayed. The page should refresh after every 20 seconds.

3. Provide a search form in the List of Course per Specialization page. You decide which search key to use in searching the record. Search result(s) will be displayed on the same page (part of the page).

4. Provide a Manual written in MS Word discussing how to use the system including sample output.