the unix operating system e g the solaris u00ae operating system distributed by sun microsystems of menlo park calif the aix unix operating system distributed by international business machines of armonk n y and the linux operating system client 110 and server 120 each include instructions executable by one or more computing devices such as those listed above for example client 110 generally comprises an email client software program such as microsoft outlook provided by microsoft corporation of redmond wash or the like server 120 general comprises an smtp server such as microsoft exchange server also provided by microsoft corporation further some or all of process 300 described below with reference to fig3 may be implemented as computer executable instructions in general computer executable instructions may be compiled or interpreted from computer programs created using a variety of known programming languages and or technologies including without limitation and either alone or in combination java u2122 c c visual basic java script perl etc in general a processor e g a microprocessor receives instructions e g from a memory a computer readable medium etc and executes these instructions thereby performing one or more processes including one or more of the processes described herein such instructions and other data may be stored and transmitted using a variety of known computer readable media a computer readable medium includes any medium that participates in providing data e g instructions which may be read by a computer such a medium may take many forms including but not limited to non volatile media volatile media and transmission media non volatile media include for example optical or magnetic.