can someone make me a simple script plz

[bloodydemon]

all i want it to do is to press enter and type something then press enter again.
it has to do it 40 times.
then it does it again but it types something else.

its not for runescape so it doesnt have to have anitrandoms and stuff.
but i want it do be pretty fast.

plz plz help

 

[Macroman]

http://sythe.org/attachment.php?attachmentid=4626&d=1189725542