its possible to old ezx phone...
i think maybe yes...
i'm try to port this on my e6...
success to port am installer. and can run/install mpkg format for webui, but a big mistake , its not show on widgets menu, but its successfully installed, its install to mmc/mmca/.system/widgets
MOT-MOTOROKRE6/1.0/R535H10_G_11.87.22P Mozilla/4.0 (compatible; MSIE 6.0; Linux; Linux; MOTOROKRE6; 781) Profile/MIDP-2.0 Configuration/CLDC-1.1 Opera 8.00 [en]