I have developed an application in j2me. It works fine , and I uploaded on the server which is Windows IIS server. When I going to download this application, the download starts but after completion of download it shows the ERROR like "Öperation Failed" and application not saved on phone.

Can anybody tell me that why I am getting this error.

My .jad file contains :

MIDlet-1: Theme, /logo/UltraMobile.png, mainClass
MIDlet-Description: All in one Theme.
MIDlet-Icon: /logo/UltraMobile.png
MIDlet-Info-URL: http://www.ultrapockettv.com/
MIDlet-Install-Notify: http://www.ultrapockettv.com/
MIDlet-Jar-Size: 178043
MIDlet-Jar-URL: Theme.jar
MIDlet-Name: Theme
MIDlet-Permissions: javax.microedition.io.Connector.file.read,javax.microedition.io.Connector.file.write
MIDlet-Vendor: Ultra Mobile Technology PVT. LTD
MIDlet-Version: 1.0
MicroEdition-Configuration: CLDC-1.1
MicroEdition-Profile: MIDP-2.0

Does any parameter required or not ?
Help me.