Hi Kleo
I can tell you the answer in 2 words
WORD WRAP
I assume from your profile that you use Yahoo
There is no word wrap on Yahoo

But you can do a tweak in the Email Preferences for a similar effect
Look above the Email box for the "Mail" button there is a tiny arrow to the right(hidden button) press this then "Options" on the menu...
on the next Window select "General Preferences" OK?
Big list appears...Scroll down till you see Group of boxes with the Heading "Messages"
will look like this:
Screen Width:
(viewing plain text mail) characters (range: 50 - 99 chars.)
This is the maximum line length of your incoming messages.
The default value is 72.
What is the number in this box? Mine is 80 original setting was 72
this means the maximum characters displayed on a line is 80 before it makes a "New" line

Ok? in the box beneath you can specify your line length for you to
write emails the setting I have here is 55 which is the default setting
If your settings in either box is above 80 then your emails will go scrolling off the screen (As you have seen)

play around with the numbers until the "Scroll bars" do not appear and all the message fits into the mail box
To save the setting the "Save" button is in the bottom Left hand corner of the Window

Ps : set both boxes @55 characters and work your way upward till you get to "default" saving each time see what happens?

[This message was edited by bedstor on 09-12-03 at 03:54 PM.]