This Paper Analyzed the Effectson Magnetic Field of an Incompressible Viscous Fluid Past a Porous Plate I.E.The Fluid Is Electrically Conducting, the Effects of the Porosity of Themedium, the Surface Stretching Velocity, the Heat Generation Coefficient Onboth the Flow and Heat Transfer Are Presented. a Numerical Solution For Thegoverning Nonlinear Momentum and Energy Equations Is Obtained.