public void setMessageContent(byte[] content) {
public void setMessageContent( String type, String subType, String messageContent) { if (messageContent == null) throw new IllegalArgumentException("messgeContent is null"); ContentType ct = new ContentType(type, subType); this.setHeader(ct); this.messageContent = messageContent; this.messageContentBytes = null; this.messageContentObject = null;
	public void setMessageContent(byte[] content) {		try {			this.contentLengthHeader.setContentLength(content.length);		} catch (InvalidArgumentException ex) {		}		messageContentBytes = content;		messageContent = null;		messageContentObject = null;	}