okay its pretty simple and im not the one who found it actually i just followed instructions and made it in a few minutes.
1.i already had mpt 4.04 installed and i wont mention how to connect ur phone on the pc and where to get to drivers, u can find links and infos on this forum
2.u need mp3s(or midis if ur a phony) on ur phone,i use mpt and i found out that u dont even need to cut it to 30sec or less but i use this prog
mp3resizer and set the bitrate to 64kb and i can assign every mp3s on my phone,the song just keep playing,doesnt stop after 30 sec.
3.once u have a few mp3s at 64kb(u can try more if u want but i dont think it could work)u need bitpim,u can get it from the website
bitpim
i tried the latest version and it worked perfectly
dont try to detect ur phone u gotta follow the intructions on this page,u will find everything u have to do
how to...with bitpim
thats it,but there is 1 thing i almost forgot to mention,u wont be able to assign ur mp3s as ringtones from ur sounds in the media gallery,u can only do it from the settings/personalize/sound settings.....
here u go, have fun
now i gotta find a way to add games....