docs: public static ChannelBuffer writeStrings(Charset charset, String... msgs)
  	{
  		ChannelBuffer buffer = null;
  		for (String msg : msgs)
  		{
  			if (null == buffer)
  			{
  				buffer = writeString(msg, charset);
  			}
  			else
  			{
  				ChannelBuffer theBuffer = writeString(msg,charset);
  				if(null != theBuffer)
  				{
  					buffer = ChannelBuffers.wrappedBuffer(buffer,theBuffer);
  				}
  			}
  		}
  		return buffer;
  	}