Take a look at this:

http://discussion.forum.nokia.com/forum/showthread.php?t=126748

It is possible ofcourse in the thread you will find links to examples as you requested but be aware of the...

You can use POST method to transfer larger quantity of data in comparing to that of GET :)
Links:
http://wiki.kunerilite.net/index.php?title=KuneriLite_Patch_0.9.6.2b...

So whats the word on this one. If my own findings are correct there is a significant amount of "lag" when loading xml data (approx 1000ms) Are there any workaround?