help please.. pics included.

hi could you please help me to get rid of my acne by advising me what products to use and when etc.
At the moment i dont have a specific routine just wash my face morning and night with tea tree oil. also the the first picture with the black outline on the cheek.this is to show where the face is a darker colour but it isnt clear on the camera. any help much appreciated.

[img]http://img13.imageshack.us/img13/7182/cheek1agani.jpg[/img]
[img]http://img268.imageshack.us/img268/2725/cheek1.jpg[/img]
[img]http://img199.imageshack.us/img199/2564/chinw.jpg[/img]
[img]http://img198.imageshack.us/img198/1655/dsc00315r.jpg[/img]
[img]http://img13.imageshack.us/img13/4501/lefttup.jpg[/img]
sorry about pictures first post.