Link exchange
There are tens of thousands of small mobile internet site owners who are desperate to exchange link with you.
Lot of them will have hardly any traffic, but in some cases they will be getting thousands of visitors a day, for example, many of the small sites offering bollywood and indian mp3 downloads and so on can get huge numbers of page views.
You can find potential link partners on directories and toplist.
One issue when exchanging links is the placement. Often a link exchange will start off with a good position on the home page and then get moved back into the site or even disapear.
