98 Mustang Blower Motor

I recently changed the blower motor and blower motor resistor in my 98 Ford Mustang. Would anybody know why my blower is still not putting out an air flow?:runaround:

Are you saying you changed both and when you turn the fan on you hear nothing for any of the speeds? Or are you saying you can hear the fan but nothing is coming out of any of the vents?
Do you have the automatic climate control or the standard with fan speed control knob and slider arms for vent and temp control?

I replaced both and nothing is coming out of my vents nor is the blower motor manking any noise. Im not too sure if I have climate control, I have the 4 fan speed setting the temperature control knob and the blower selector switch.