Hi all I just joined the forum, its really helpful. But I have a problem in mobile applications development.
I need to know how can I develop a mobile application using VB.NET in visual studio.net and deploy it on nokia and sony ericsson mobile phones ( symbian based) .

Please I need any help regarding this issue . Thanks in advance :)

.net compact framework is ideal for development/deployment on Pocket PC / Windows Mobile devices. Take a look at wiki for more details.