Answer to your first question is "Maybe". It depends on how truely separated the tiers are.

Second: When you say mobile, so you mean phone, tablet, or both?

>Hello
>I would like ato know these things
>First
>if i have a ntier solution that its UIC(User Interface Component) is webform or a windows form i can modify this in a way i can use iin smartphone or tablet?
>Second
>Anybody of you know a GOOD forum specialized in mobile applications for windows?
>Thank you in advance
>Luis Martin