Blackberry administrators can delay mail processing in order to allow time for anti-virus or anti-spam software to scan messages.
Here’s how:
1. Open the Registry Editor.
2. For BlackBerry Enterprise Server version 2.1 and earlier, browse to/:
HKEY_LOCAL_MACHINE\Software\Research In Motion\BlackBerry\Server\
For BlackBerry Enterprise Server versions 3.5 and 3.6, browse to:
HKEY_LOCAL_MACHINE\Software\Research In Motion\BlackBerry\Servers\name of server\
For BlackBerry Enterprise Server version 4.0, browse to:
HKEY_LOCAL_MACHINE\SOFTWARE\Research In Motion\BlackBerry Enterprise Server\Agents\
3. If the ProcessMailDelay registry entry already exists, change the Data field to the number of seconds you would like mail processing to be delayed.



