To:                    [IDENTIFY PERSON/GROUP, ex. Link Building, Joel Johnson & Bill Williams]

From:                [YOUR NAME]

Date:                [DATE, ex. July 5, 1998]

Subject:            [MEETING, ex. Meeting on July 13, 2:00 PM]

In light of scheduling conflicts, I have rescheduled our meeting to [DATE AND TIME, ex. Friday at 2:00 PM] at [PLACE, ex. boardroom 5].  I hope this accommodates everyone.  If not, please contact me at your earliest convenience.