I often copy and paste text from one email account to another, when I do this I
often end up with the following:


Text Text Text Text Text Text Text (New line happens)
(rest of sentence here)Text Text Text Text (New line happens)
(rest of sentence here) Text Text Text Text (New line happens)
(rest of sentence here) Text Text Text Text (New line happens)


What I really want to happen is have all the text fill the space provided like
you can see here as I type in this sentence, can I do this easily? I am
currently having to go the end of the lines above pressing delete, this brings
up the line below t the end of the upper line, move the cursor to the next
relevant bit and press delete again...