Best MP3 player for SPV/What to backup before hard reset

[Guest maxcode]

Heya guys,

This question must have been asked before - but I can't find it.

But what's the best MP3 player for my 'old' Orange SPV? I want to be able to listen mp3s as well as play Patience (if you know what I mean)... or maybe send a sms.

I've ran into BetaPlayer... you can set buffers and all that... maybe I already have the best player.. but not the best settings??

I also would like to know.. what I have to backup BEFORE I do a hard reset. I want to keep my SMS and Contacts/Agenda. And how do I backup these things? - thx

Another thing.. Is it possible to run .NET programs @ your SPV?

And finally: How can I make sure (with what registry setting (probably)) that every sms I sent automatically returns a 'receipient message' .. now I have to set that manual everytime!

Thanks a lot for all your info,

Greetz,

Clemens