sendmail on behalf of a individual e-mail id

I have a situation where a UNIX application generate some e-mail, I want to send these e-mails to other outlook users from my outlook id. Is there any argument in sendmail or mail command where I can replace the sender(from) with my outlook userid. I know the 'From' can be speified but that is not my intent. the application generated e-mails need to be routed through my e-mail id automatically. Can anyone help?

• › Perform an operation based on the availability of a file
• › E-mail log reports
• › Cygwin Cron
• › Create a tar file of desired size
• › sum of square of first n odd & even no
• › count the no.of records in a xml file + unix
• › how to change the display format of a file