Engadget is reporting that Cingular has posted the Messaging & Security Feature Pack (MSFP) on their site.  The MSFP brings Microsoft’s push-mail solution to your Windows Mobile 5 device.  Don’t worry if your IT department does not support Windows Mobile, or if you dont’ have access to a Microsoft Exchange server to supply your mobile device with email.

There are several internet Exchange email providers that have low or no cost account options to push email to your newly upgraded device.  Personally, I use Mail2Web for sending email to my T-Mobile MDA!