I want my phillipian girlfriend to come america so we can get married

You will need to file a fiancé visa petition on her behalf. To qualify, you must have met in person within the past two years, be in a bona fide relationship, and intend to marry within 90 days of her entry. You can read more about fiancé visas at http://myattorneyusa.com/k-1-and-k-2-visas-for-fiancees-and-derivatives.