This letter contacts your neighbors to get their help in solving a common problem or issue in the neighborhood.
1234, Main Street
Boston, MA 02123
07 April, 2005
<Recipient Address Goes Here>
I am sure that by now you must be aware of the problem our neighborhood is having with <problem>. I would propose that we all get together to discuss what we can do to bring about a speedy solution to this problem before it gets any worse. I would suggest a meeting at <location> on <date and time> to discuss our thoughts and ideas regarding this situation.
If we all pull together for the good of our neighborhood, I'm sure we can quickly put an end to this problem. I look forward to seeing you all there.
encl: <List of enclosed items goes here>