Dependent Combo-box How to Fix Please Help

[hasibul]

<root><****ry><cname>Select Country</cname><cname>SRILANKA</cname>
<teamname><tname>Select Team</tname><tname>SOVIET</tname>
<playersname><pname>Select Player</pname><pname>SOURAV</pname>
<pname>SACHIN</pname>
<pname>CHOTTU</pname>
<pname>KUNTAL</pname>
<pname>KOLYAN</pname>
<pname>HASIB</pname>
<description>Run 100,Balls 58.</description>
<description>Run 50,Balls 48.</description>
<description>Run 60,Balls 48.</description>
<description>Run 40,Balls 38.</description>
<description>Run 30,Balls 28.</description>
</playersname></teamname></****ry></root>

[hasibul]

XML DB---
<root><****ry><cname>Select Country</cname><cname>SRILANKA</cname>
<teamname><tname>Select Team</tname><tname>SOVIET</tname>
<playersname><pname>Select Player</pname><pname>SOURAV</pname>
<pname>SACHIN</pname>
<pname>CHOTTU</pname>
<pname>KUNTAL</pname>
<pname>KOLYAN</pname>
<pname>HASIB</pname>
<description>Run 100,Balls 58.</description>
<description>Run 50,Balls 48.</description>
<description>Run 60,Balls 48.</description>
<description>Run 40,Balls 38.</description>
<description>Run 30,Balls 28.</description>
</playersname></teamname></****ry></root>