Informal Letter Sample
Informal letters are those letters that we send to our friends and family. The kind of vocabulary used in an informal letter is somewhat different from the one used in a formal letter. For example, in informal letters slang expressions and idioms are common. Contracted verb forms and even sentence fragments are considered appropriate in personal or informal letters.
There are no hard and fast rules about how to write an informal letter. However, if you need assistance, you may review a few informal letter samples.
Here is a sample informal letter between friends.