modrewrite question

[Opaw15]

i have a site

mysite.co.uk/product.php?productid=19308&cat=533&page=1

and i want to modrewrite it to mysite.co.uk/[category name] / [page number] / product.php? [product name]

can you please help me with a sample code and eliminating spaces also

[Opaw15]

opss. i think i have the answer, i did review all the posted here in this thread. phew.