Apart from this, there are various divisions of letters that come under these two major categories of letters. For instance, letter to editor, resignation letter, reference letters are all a part of the category of formal letters. Whereas, letters of apology, or love letters are an informal letters since personal feelings are incorporated in such letters. The major thing that marks a difference between these two categories of letters is the use of language and the way of addressing the person to whom the letter is being written. While in formal letters, one starts by writing respected sir/madam followed by the designation of the concerned person and the subject of the letter, in informal letters one addresses the friend by writing hi and name of the friend and so on. The body of the letter in informal letters will be full of emotions, instances shared, and giving information on other such things. Formal letters will be professional, devoid of any emotions, and will be talking about the specific purpose for which letter has been written. Such letters end with phrases like ‘thanking you'; while informal letters are ended using phrases that show attachment or involvement between the addressor and the addressee such as ‘your son' or ‘your dearest friend' and others. No matter whichever category of letter you are writing, be respectful to the concerned person even when you are writing a complaint letter. Also, do not forget to proofread it. That is to say, do check it for spelling errors and other grammatical mistakes; otherwise it can become difficult for the reader to understand it.
Informal letters are greatly important as they enable people to stay in touch despite their busy time schedules. At times, they also help people to express what they do not have the courage to say in person. An informal letter can be a love letter, an apology letter or others. It can simply convey the feelings of one person to another. Writing a letter is, at times, preferred by people over direct conversations. This is mainly due to the fear of other person's relation or due to embarrassment or the timid nature of some people.
However, if you still find trouble writing and wish to know more about how to write a letter, there are samples or templates of various kinds of letters that are available on the Internet. You can search over the Internet about the kind of letter you want and simply change the details such as name and designation and send it across. Alternatively, if you want to write it yourself and want it to be perfect, you can look for letter writing tips on the Internet and can simply read the given templates to get an idea about the same. So, if you have any trouble writing letter, there is no need to get baffled as you know what to do.
Writing a letter is not as difficult as it seems to be. One only needs to know a few basic things about how to write a letter and everything is sorted out. Broadly speaking, there are two kinds of letters – formal and informal. Formal letters are written to people who are related to us professionally or to those who have an authority over us such as the principal of the school, director of our company, our boss and many others. On the other hand, informal letters are written to those with whom we have an emotional bond like our friends and relatives.