sorry guys im new to this and i need some help ive tried everthing... and nothing seems to work

1. i wanna use photopix but i dont know if i need to install on the phone or my pc?
2. i tried to upload my wav to a site that dont work........ it still says not reconized or something like that...... i just wanna know how to get this to work please so if anyone wants to help me please respond thanks...
im on msn messenger too..