Explanation for fields on the form

[hklein]

Hello,



I have prepared a form, but it is not always clear the user, what is the purpose of the given field.
Is there any way (maybe a special control) which can appear and may have some text, when a user approach the mouse to the field.
How could this problem managed?

Thanky

ps. I couldn't find out, how to put a thread into "solved". Can anybody tell?