article continued below...

And the average knowledge worker receives LOTS of e-mails each day. In fact, most of us receive so many that we feel overwhelmed and almost paralyzed when we look at the screen showing how many new mails we have received. Yet despite e-mail's ubiquity and popularity, users, in general, are not proficient at its use. So here are ten tips to help you make the most out of this critical business tool... without letting it consume you.

Firstly, you need to determine if e-mail is the right vehicle for your communication. It is - if and only if - if meets at least one of these criteria:

• The content of the communication needs to be documented. 
• The recipient is unavailable (by phone, instant messaging or in person), not co-located or in a different time zone 
• It is not time-sensitive. 
• There are multiple recipients who are not co-located or available simultaneously. (Read the caution below in Number 3 about broadcasting e-mails). 
• The subject does not require a lot of back and forth discussion.

Even if you decide that e-mail is the right medium, don't create a mail or respond too quickly or emotionally to e-mails you receive. "Sometimes the phone is better for difficult interactions. You need the personal contact to resolve matters and certainly don't want to document things in ways you may later wish you hadn't said." cautions Janet Jordan, communications expert at Keynote Communications in Boston.

As with any business correspondence, before you put finger to key, you should really ask yourself, what is my objective in sending this mail. Is it to inform, persuade, motivate, request action, etc.? Knowing this up front will help you craft an effective e-mail.

Don't copy the world. Just ensure that the people who really need to see this communication receive a copy of it. If it needs to go to a group list, it is probably content that is better posted in a team room or to an intranet site. The mail you send should just reference where the recipients can find the information.

Copying a large number of people or sending it to a group list causes two potential problems. First, many people who don't need to see it do, and you are clogging up their in-boxes; and Secondly, by "cc:ing the world", you can easily detract from the effectiveness of your message. Studies show that when faced with a deluge of e-mail, many of your fellow human beings filter out e-mail that appears to be for the masses. Essentially we're facing the electronic version of the "this doesn't apply to me syndrome" that has plagued humankind for ages. The message: if you want to reach individuals don't treat them like the masses.

The Subject line can be the most important part of the mail. It can be the factor which helps the recipient determine if he/she is going to open it. So, make it clear and as descriptive as possible. How many times do you see a subject like: re:re:re:re:re:re:re:re:re:re:fwd:stro? If you are forwarding a mail or replying to a mail - change the subject if you need to make it more accurate.

Mark things urgent, or routine, in the subject. But use 'urgent' sparingly - if you mark everything urgent, you may unknowingly build a name for yourself as the "boy who cried wolf" and cause people to eventually disregard the urgency of your mails (and even cause a few snickers as people review their in-boxes).

Few people would open a meeting asking colleagues to share their opinions on a key topic without providing enough history to ensure all participants have the same background information. Yet many of us don't take the opportunity to use e-mail in the same way.

As with any communication, what you say upfront can dramatically impact the effectiveness of your e-mail. Spending a few minutes to summarize a situation before launching into a recommendation or asking recipients to share their opinions helps you build your credibility and make the most of the medium as a way to communicate and build consensus. It may seem obvious, but by simply creating a section in your e-mail that says 'Background' can help save your readers effort thereby aiding your cause in getting everybody "on the same page."

Get to the point in the first few sentences. Have you ever noticed how effective newspapers are at conveying key information in a small amount of space? You can achieve the same results by putting key information up front in catchy wording. Tell them the "who," "what," "when," "why," and "how." The result: you quickly inform your readers about key information and give them the queues to easily determine if it's worth their while to read on. They'll appreciate it.

If you've got a lot of information to share; consider writing an executive summary and attach a longer document to the mail or post it somewhere and include a link. Don't expect people to read through a 10 page e-mail to find the pertinent content. The time that people can devote to e-mail is precious, so tell them what they really need to know up front and provide access to further detail should they have need or interest.

We need to be extra clear in composing e-mails. Communication is made up of a lot more than just words. When we communicate in person, we use words, facial gestures, body language, and tone together to deliver a complete communication. With the invention of the telephone, we lost the physical component of communication and with e-mail we have added another layer of abstraction - and we are left with just the words. Don't get me wrong, words are very powerful things! In fact, your choice of the words themselves and how you arrange them in prose becomes all the more important when they're not accompanied by those other elements that we experience in face-to-face communication. This makes it critical that we choose our words carefully to ensure that there is only one meaning that can be discerned from each sentence.

If you're authoring an e-mail that is particularly important you may want to consider writing it in word processing software such as Microsoft Word. The added benefit of built in dictionary, thesaurus and grammar checker can give you the piece of mind that your form is top notch so you can focus on the e-mail's content.

And when composing a multiple paragraph e-mail consider including headlines above each paragraph to provide greater clarity and guide the reader through your thought process. For example, the headlines for a mail dealing with a departmental challenge might be: 'Background, The Issue, Potential Solutions, My Recommendation, What I Need From You."

Another way to ensure that your communication is clear and accurate is the appropriate use of text styles and fonts. But be careful not to create an e-mail that combines too many font types and colors; there's a fine line between using formatting options to aid your reader in negotiating content and creating a document that's more suitable for the wall of your daughter's kindergarten classroom. And remember that if you're sending your mail outside the company, the recipient may not be able to see your creative use of text options. Simple uppercase and punctuation may be your best tools in this case.

Tell the recipient(s) what you want them to do next and when it needs to be done. And give them the info they need to do to do it. Phone numbers, fax, e-mail addresses, snail mail addresses should all be part of your e-mail template. And make your e-mail template reflect your personal Brand. In addition to your writing style, you can use a consistent on-brand template to further communicate your personal brand attributes.