Shoutbox

Can it be done?
In all my history logs of MsgPlus! (text files), The format is similar to this one:

quote:

---

[01:56:23] Line1.
           Line2:
           Line3:
           Line4
           Line5
           Line6

---

As you can see, there is a timestamp before the begining of the message, but there are extra spaces before each line.
I would like to erase those spaces, so there won't be any in the future logs.

Can it be done?