I'm trying to use a function that requires a signed midlet (see http://wiki.forum.nokia.com/index.ph..._ID_in_Java_ME). The page says "Note: In Series 40 devices the MIDlet needs to be signed to a manufacturer or operator domain; otherwise the property will be null." After reading the wiki pages, this requires a certificate from Verisign. Is there a way to test this before purchasing a certificate... even see if the functionality works??