Certainly no

.NET Compact Framework only runs on Windows Mobile OS and your phone does
not have a Windows Mobile OS so you cannot develop .net application to run
on you phone. (only Java 2 ME).

But you did posted in the right forum because through WAP you can develop
applications with ASP.NET Mobile Web Forms, load them in IIS and access them
through your WAP Browser!!!!

There's a good tutorial in your language about this subject available here:
http://www.microsoft.com/spanish/msdn/comunidad/mtj.net/voices/art49.asp

Cheers!!!!

--

Juan David Gomez A.
Microsoft Certified Professional
Analista de Desarrollo - PSL S.A.
Web and Wireless Banking
Medellin - Colombia