title: EPL /ZPL printing for windows mobile 6
body: <p>Hi while develeoping bluetooth print inw windows mobile 6 and C# using EPL/ZPL code[ Zebra Printer] Not printing while adding dynamically data to it...</p>
  
  <pre><code>    SerialPort comPort1 = new SerialPort("COM5", 57600, Parity.None, 8, StopBits.One);
      comPort1.Open();
      StringBuilder sb = new StringBuilder();
      sb.Append(@"! 0 200 200 400 1
      LABEL
      CONTRAST 0
      TONE 0
      SPEED 5
      PAGE-WIDTH 600
      BAR-SENSE
      ;// PAGE 0000000006000400
      T 0 0 154 4 Location Transfer
      T 0 0 28 101 PDACode :
      T 0 0 5 77 Trans.Ref No:
      T 0 0 114 105 " + Utility.PdaCode + @"
      T 0 0 80 183 To:
      T 0 0 114 129 " + FromTrnsfr + @" 
      T 0 0 12 126 From.Ref No:
      T 0 0 54 223 Route:
      T 0 0 63 154 From:
      T 0 0 115 183 " + cbToLocation.Text + @"
      T 0 0 390 211 " + vehicleId + @"
      T 0 0 302 208 Vehicle No:
      T 0 0 115 156 " + cbFromLocation.Text.ToString() + @"
      T 0 0 289 184 Travel Mode:
      T 0 0 390 186 " + TraveType + @"
      BOX 100 275 446 299 1
      T 0 0 107 278 SL No
      T 0 0 246 278 MU Code
      T 0 0 115 224 " + RouteCode + @"
      BT 0 0 0
      VB 128 2 0 30 519 348 RefNo
      BT OFF
      LINE 172 298 172 277 2
      LINE 445 299 101 299 2
      T 0 0 114 83 DummyTrnsfrNu
      FORM
      PRINT
      ");
      comPort1.WriteLine(sb.ToString());//"PRINT");
      System.Threading.Thread.Sleep(800);
      comPort1.Close();
  </code></pre>
  
  <p>---------------> Above Is  nothing printed.....</p>
  
  <p>---------------->Below Is printing.......</p>
  
  <pre><code>                sb.Append(@"! 0 200 200 400 1
  LABEL
  CONTRAST 0
  TONE 0
  SPEED 5
  PAGE-WIDTH 600
  BAR-SENSE
  ;// PAGE 0000000006000400
  T 0 0 154 4 Location Transfer
  T 0 0 28 101 PDACode :
  T 0 0 5 77 Trans.Ref No:
  T 0 0 114 105 DummyPDACode
  T 0 0 80 183 To:
  T 0 0 114 129 Dummyfrom
  T 0 0 12 126 From.Ref No:
  T 0 0 54 223 Route:
  T 0 0 63 154 From:
  T 0 0 115 183 ToLocDummy
  T 0 0 390 211 DummyVehicle
  T 0 0 302 208 Vehicle No:
  T 0 0 115 156 FromLoDummy
  T 0 0 289 184 Travel Mode:
  T 0 0 390 186 DummyMode
  BOX 100 275 446 299 1
  T 0 0 107 278 SL No
  T 0 0 246 278 MU Code
  T 0 0 115 224 DummyRoute
  BT 0 0 0
  VB 128 2 0 30 519 348 RefNo
  BT OFF
  LINE 172 298 172 277 2
  LINE 445 299 101 299 2
  T 0 0 114 83 DummyTrnsfrNu
  FORM
  PRINT");
  </code></pre>
  
  <p>anyone can help???</p>