{HEAD ~ The method} may also include archiving related e mail messages within the mail thread in an e mail client application, comprising: searching for the related e mail messages by identifying each e mail message having a same message originator field; and merging {TAIL ~ non redundant segments} of each e mail message into a single message document hierarchically by response level and timestamp 
{ HEAD ~ The method } may also include archiving related e mail messages within the mail thread in an e mail client application , comprising : searching for the related e mail messages by identifying each e mail message having a same message originator field ; and merging { TAIL ~ non redundant segments } of each e mail message into a single message document hierarchically by response level and timestamp
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH