Method, system and computer software product for pre-selecting a folder for a message

The computer system, method for information for current information preselection folder's system, method and computer program product. The system, method and computer program product pertain (a) is provide with n is a configuration item folder preselection high speed cache storage, n is greater than 1 first positive integer, and configuration item is a configured to be used comprising a matching the current information related preselection material, for identifying related folder mark of related folder to multiple; folders(b) is at least one magnetic flow folder preselection high speed cache storage, comparing from the comparison material and related preselection material of the current information obtaining, by determining the matching magnetic a folder preselection high speed cache, storageWhen (c) and works the matching magnetic information in comparison module is placed in preselection high speed cache storage, the preselection of the folder of related folder mark of matching magnetic are distinguished.