http://blogs.msdn.com/fzandona/archive/2007/02/09/certificates-in-windows-mobile-6.aspxScott Yost talks about the certificate changes that we made in Windows Mobile 6: It gives me great pleasure to announce the following changes that we made in WM6: Certificate Installer built into the platform Installs CER, P7B, and PFX files No more Accessen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/fzandona/archive/2007/02/09/certificates-in-windows-mobile-6.aspx#1683040Thu, 15 Feb 2007 15:40:28 GMT91d46819-8472-40ad-a661-2c78acb4018c:1683040galego<p>This is very cool. With Windows Mobile 5.0 it is a major headache to use your own Company Certificate ( those genereated by your company Certificate Server) specially with Smartphones. Some manufactures provide it (Motorola and i-Mate do it) but others don't. Hope it solves these issues.</p>