123 Lane, Area 456,
City, State, Pin Code
February 25, 2012
[Mention Recipient’s Address Here]
Due to some unavoidable work, I regret to inform you that I have to reschedule our [meeting or appointment] which was supposed to be held on [original time and place]. [Describe the Reason(s) and explanation(s) of reschedule.]
I will give you a call to reschedule a new time to organize a meeting [time frame]. Sorry for any inconvenience caused to you.
Thank you for your patience and understanding.
Encl: [List of enclosed items goes here]