Rescuers conduct search operations after a landslide struck a village in Naga city, Cebu province, central Philippines on Sept 20. (AP)

A massive landslide buried dozens of homes near a central Philippine mountain Thursday, killing at least 21 people and sending rescuers scrambling to find survivors after some sent text messages pleading for help.The slide surged down on about 30 houses in two rural villages after daybreak in Naga city in Cebu province, city police chief Roderick Gonzales said by telephone as he helped supervise the search and rescue. Seven injured villagers were rescued from the huge mound of earth and debris.Some victims managed to send messages after the landslide hit, Gonzales said, adding that elderly women and a child were among the dead. Nimrod Parba, a 26-year-old resident, said a relative trapped in a house beneath the rubble managed to call Thursday morning and begged to be rescued. The calls stopped, however, and the relative could not be reached hours later, Parba said. (AP)