Problem using DMA two send upper and lower bytes of ADC12MEM0

Hey everyone,

I am trying to write code that will read in an continuous audio signal from channel A0. Then have a A/D conversion  of the audio signal store the digitized results in the DMA then send the digital values from the audio signal out through serial using the RS-232 port. Right now my terminal is reading only the lower byte of the ADC12MEM0 register. I noticed that the UCA0TXBUF can only send out on 1 byte at a time. Therefore, I am wondering how to send out both bytes while still utilizing the DMA to setup my buffer. Below is my code so far any help would be appreciated.

# include <msp430xG46x.h>

volatile unsigned int ADCSample;


void main(void)
{
WDTCTL = WDTPW+WDTHOLD; // Stop watchdog

P5DIR |= 0x02;
P5OUT |= 0x02;
// Initialization of ADC12//

P6SEL |= 0x01; // Enable A/D channel A0
ADC12CTL0 &= ~ENC; // Disable Conversions
ADC12CTL0 = ADC12ON + SHS_1 + REFON + REF2_5V + MSC; // turn on ADC12, set samp time
ADC12CTL1 = SHP+CONSEQ_2; // Use sampling timer
ADC12MCTL0 = SREF_1+INCH_0; // Vr+=VeREF+ (external)
//ADC12IFG = 0;


//Timer A
TACCR0 = 1500; // Delay to allow Ref to settle
TACCR1 = 1470;
//TACCTL0 |= CCIE; // Compare-mode interrupt.
TACCTL1 = OUTMOD_7;
TACTL = TASSEL_1 + MC_1 + TACLR; // TACLK = ACLK, Up mode.
//__bis_SR_register(LPM3_bits + GIE); // Wait for delay, Enable interrupts
ADC12CTL0 |= ENC; // Enable conversions

// Initialization of Rs-232//

FLL_CTL0 |= XCAP14PF; // Configure load caps
do
{
IFG1 &= ~OFIFG; // Clear OSCFault flag
//_delay_cycles(50000); // Time for flag to set
}
while ((IFG1 & OFIFG)); // OSCFault flag still set?

P2SEL |= 0x30; // P2.4,5 = USCI_A0 RXD/TXD
UCA0CTL1 |= UCSSEL_1; // CLK = ACLK
UCA0BR0 = 0x03; // 32k/9600 - 13.65
UCA0BR1 = 0x00; //
UCA0MCTL = 0x06; // Modulation
UCA0CTL1 &= ~UCSWRST; // **Initialize USCI state machine**
IE2 |= UCA0TXIE + UCA0RXIE; // enable RXD and TXD interrupt;


// Initialize DMA
DMACTL0 = DMA0TSEL_6; // ADC12IF set
DMACTL1 = DMAONFETCH;
__data16_write_addr((unsigned short) &DMA0SA, (unsigned long) &ADC12MEM0); // Source block address
__data16_write_addr((unsigned short) &DMA0DA, (unsigned long) &UCA0TXBUF); // Destination single address
DMA0SZ = 0x00002; // Set DMA Block size ADCSample size
DMA0CTL = DMADT_4 + DMADSTINCR_3 + DMAIE + DMADSTBYTE + DMASRCBYTE; // Repeat single, inc dst, interrupts

DMA0CTL |= DMAEN;
ADC12CTL0 |= ADC12SC;

//Serial Loop
while(1)
{
ADCSample = ADC12MEM0;
//UCA0TXBUF = ADCSample >> 8;
//while(!(IFG2 & UCA0TXIFG))
//{
//__delay_cycles(1000);// wait for first transmit
//}
//UCA0TXBUF = ADCSample;
__bis_SR_register(LPM0_bits + GIE);
}
}