Convert video to H.264 for Nokia 5800

I use this settings to convert videos to H.264 format:

ffmpeg -i "input.avi" -f mp4 -vcodec libx264 -r 30 -s 320x240 -acodec libfaac -ab 128k -ac 2 -threads 0 -async 1 -b 1000k -aspect 4:3 "output.mp4"

It results to high quality video for your Nokia 5800. It plays unlike other settings.