To save long sentence in mailitem.body

Dear All,
I am coding to handle the content of mailitems. I used strX=msg.body to save the mail body. It should be ok and it is. However, when the program encounter a long sentence, say more than 50 charecters, Outlook will automatically break the sentence in two. Is there a way or any setting to do with to save the whole sentence?
Please help.
Thanks in advance.

Alan