hao, minna! i'm new here, i'm still trying to make my first AMV... i know. "loser!"

sigh, in any case, i apologize profusely if this question has already been asked a million times, but i didn't even really know where to begin to look for the answer... i'm working on a vid that i think will be really cool and i hope will do this server justice, but i'm having a little trouble when i export the file... i'm in adobe premiere 6.0, and whenever i export the file, or even preview it, it comes out all fuzzy and pixillated... can anybody tell me what i'm doing wrong? i've tried adjusting a bunch of different settings, but to be honest, i'm really not sure what a lot of them do... >_< "loser!!" i'm working with dvd qual footage, but it always comes out looking like something i taped from TV with bad reception. i can't post it that way! i was at anime boston and i listened very intently to the wonderful panel some of you guys hosted...you really gave me a good grindstone to work at...if i can just hurdle this one stupid setback, i think i can make you guys proud!
someone please help out an aspiring artist! onegai shimasu!
~~hikari, hoping to rely on the kindness of strangers...