So basically fancy breifings are made by slowly making the words out of text, frame by frame, and puting waits in between
Set Mission Objectives to _
Wait 75 Milli
Set Mission Objectives to F_
Wait 75 Milli
Set Mission Objectives to Fa_
Wait 75 Milli
Set Mission Objectives to Fal_
Wait 75 Milli
Set Mission Objectives to Falc_
Wait 75 Milli
Set Mission Objectives to Falco_
Wait 75 Milli
Set Mission Objectives to Falco
Wait 75 Milli
Set Mission Objectives to Falco_
Wait 75 Milli
Set Mission Objectives to Falco
Wait 75 Milli
Set Mission Objectives to Falco_
Wait 75 Milli
Set Mission Objectives to Falco
Wait 75 Milli
Set Mission Objectives to Falco_
Wait 75 Milli
Set Mission Objectives to Falc_
Wait 75 Milli
Set Mission Objectives to Fal_
Wait 75 Milli
Set Mission Objectives to Falk_
Wait 75 Milli
Set Mission Objectives to Falko_
Wait 75 Milli
Set Mission Objectives to Falkon_
Wait 75 Milli
Set Mission Objectives to Falkone_
Wait 75 Milli
Set Mission Objectives to Falkoner_
Wait 75 Milli
Set Mission Objectives to Falkoner
Wait 75 Milli
Set Mission Objectives to Falkoner_
Wait 75 Milli
Set Mission Objectives to Falkoner
Wait 6000 milli
So that would look like it typed falco,the cursor blincked for a second, then it backspaced to fal, then typed Falkoner, then the cursor blinked again.
Once it was done the cursor would dissappear and the text would stay for 6 seconds
ADDITION:
Also, you dont HAVE to do the _ thing, you can do other things, like in gheninsville RPG I had a little ship that looked like this ^, fly under my name and blow it up by shooting little |'s from it