SMobile Systems SecurityShield v7.0.97
the author of this app says:
SMobile Systems offers a comprehensive end-to-end solution as a way to protect consumer handheld devices. SMobiles patented scanning technologies are not reworks of PC-based methodologies. They are instead designed specifically to address mobile threats, any of which can have devastating effects on mobile clients ability to conduct business.
SMobile Carrier Solution consists of client-based anti-virus, anti-spam, and firewall protection, supported across all major mobile operating systems (including Symbian, Windows Mobile, and RIM). All clients anti-malware events can be set up to be reported back to DM console.
Windows Mobile 5.0 or 6.0. See Home Page for BlackBerry or Symbian compatible version.