can i somehow get a way for my iphone 3g to record video?

unfortunantly not legally

illegally yes.

you would have to jailbreak it (which can screw up your phone, and it also completely voids your warrenty)

and then you can download a software on your iphone

honestly, i dont know if its worth it, because you could end up breaking your iphone

If you got this one:

It can:

1: Fast transfer, rip, copy and manage your music, videos, photos, podcasts and TV Shows between iPod/iPhone and Mac and add them to your local iTunes library.

2: Helps you create, edit and delete iPod playlists.

3: Transfer music, videos, photos and so on between your iPhone and iPod.

4: Manage your iPhone or iPod Touch like an external hard drive

You can get it here:

http://search.yahoo.com/search?p=site%3Ahttp%3A%2F...

No throw that heretical trash out the view port and use a rock it has a much higher video quality.