Push button S2 & S3 in ARM9

Hello

I am trying to assign a function to each S2 and S3 push buttons. ( port 3.5 & 3.6 ) I want to get a display that the button S2 is pressed when it is pressed.
But i always get the message " S2 not Pressed". any ideas??

I did the following ( just the important things). These come inside the void main (void).

unsigned short Read_value2;

//*******************************
// Buttons 5 and 6 on Port 3
//*******************************

  SCU_APBPeriphClockConfig(__GPIO3,ENABLE);
  SCU_APBPeriphReset(__GPIO3,DISABLE);

  GPIO_StructInit(&GPIO_InitStruct);
  GPIO_InitStruct.GPIO_Pin= GPIO_Pin_5 | GPIO_Pin_6;
  GPIO_InitStruct.GPIO_Direction=GPIO_PinInput;
  GPIO_InitStruct.GPIO_Type=GPIO_Type_PushPull;
  GPIO_InitStruct.GPIO_IPInputConnected = GPIO_IPInputConnected_Enable;
  GPIO_Init(GPIO3,&GPIO_InitStruct);

Read_value2= GPIO_Read(GPIO3);
if ((Read_value2 && 0x20) == 0x00)// checking whether the push button is pressed
{
    lcd_clear();
    lcd_print (" S2 Pressed ");
}
else
{
lcd_clear();
lcd_print (" S2 Not pressed ");
}