yeh like making the different scenes flow together always looks good. just mess around its a pretty cool program

Need a bit of info here...... your PC is probably running XP service pack one , if this is the case, Movie maker will be very basic, go to the microsoft update page and get XP service pack 2 usually you will need to subscribe to the free xp updates but ist well worth it, when this is done WMM becomes an all together better product to use and offers a heck of a lot more effects etc if you check out the videos posted by Chridley, they are all done on Movie Maker.
 

go onto paint create a white screen and save it, import it into your collections, when the song that your doing it to has a really fast drum beast ( if it has ) split the clip up into little parts, add the white screen between them and match the white screen upto the parts where you can hear the drum beats.

this only works with a drum beat that is really fast and dont do it on loads of clips else it looks tacky.

matt,

if youcut a clip so its shorter(so it starts as he takes off)then import another new clip(same one as before) clip at the same point then add another full length one and it looks like he comes up to the take off then replais and then he does the whole jump it looks cool. have a mess around you will see what i mean.