php form

[techker]

hey guys i was woundering if somebody could guide me in the write direction.

im doing as fallowed:

the person will write the info and chose an apropriate categorie to put the file in.

so when he press submit it puts it in the categorie selected and you can view it.

so im assuming it will use the methode post

for the form it's ok but it is for the categorie and the post that im having a hard time grasping..lol

is there anything out there that is similar?that i could modify?