As the name suggests, the B612 android application is for commercial use and is meant to deliver a specified number of messages to the receiver via email. You can use it to post advertisements, track your products or services or even track which applications are using your phone. It can also be used as a system check and system restore tool. This software is a professional version of the software provided by IMAP. It can download messages and return them to your phone in a number of formats such as PDF, JPEG, MMS, RTF and XML.
B612 does not have any limitations on how many times you can download a file. You can use the system to scan and find out if any files have been uploaded recently or you can opt to scan and locate these files. It will then upload them to the Android device. It has a separate application for logging into a Yahoo account. When you receive an email from an existing Yahoo user, the B612 will notify you can choose to accept or decline.
Free versions can be downloaded from the android market itself or on several websites offering the same service. With this software you can maintain a log of all your messages that you send or receive. You can print out these as well and you can store them in a password protected area. This can be very handy to track the whereabouts of your lost cell phone.