I'm new in the J2ME world.
I'm just trying to develop a simple "Hello world appliction" for my 5200 Nokia.
I can simulate the application using Eclipse and both the "Wireless Toolkit 2.5 for CLDC" and the "Wireless Toolkit 2.5.2 for CLDC", but when I try to execute the application directly in my Nokia 5200 I get the error "Invalid application. Delete?".
If it can be useful, here you have the content of the file Howdy.jad associated to the Howdy.jar file:
MIDlet-Name: Howdy Midlet Suite
MIDlet-Vendor: Midlet Suite Vendor
Could anyone help me to solve this problem?
Thank you in advance!