presentation url

hi
 
i am using upnp sdk for writing device and control point applications.
i have created presentation url for  other devices from  seeing sample applications tvpresentation.html.
i have some problems regarding presentation url.
when presentation page (sample application) is downloaded from remote site , i am getting the page tvdevicepresentation.html.
but when i write to click the "on" button in the page, nothing is happening. what is the problem.
please tell me.
 
one more thing when i am clicking the button it is directly communicating with device or control pt then to device.
 
thanks in advance.
regards 
raghu.
 

 


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