I want to create a php form with checkbox, like this:

< form method="post>

    <input type="checkbox" name="formpractise[]" value="A" /> <br/>
    <br/>
    <input type="checkbox" name="formpractise[]" value="B" /> <br/>
    <br/>
    <input type="checkbox" name="formpractise[]" value="C" />  <br/>
    <br/>
    <input type="checkbox" name="formpractise[]" value="D" /> <br/>
    <br/>
    <input type="checkbox" name="formpractise[]" value="E" /> <br/>
    <br/>
    <input type="checkbox" name="formpractise[]" value="F" /> <br/>
    <br/>
    <input type="submit" name="formsubmit" value="Submit" />
</form>

When the user select checkbox I want to print a message according user choice. Not the choice he made, a message depending his choice.